Liam is a masculine given name of Irish origin.
People with the surname "Liam" include:
A
- Liam Abernethy (1929–1980), Irish hurler
- Liam Adams (disambiguation), multiple people
- Liam Adcock (born 1996), Australian long jumper
- Liam Agnew (born 1995), English footballer
- Liam Ahern (1916–1974), Irish politician
- Liam Aiken (born 1990), American actor
- Liam Allen, New Zealand rugby union footballer
- Liam Anderson (American football) (born 2000), American football player
- Liam Angel (born 1999), Welsh footballer
- Liam Ansell (born 1993), English field hockey player
- Liam Anthony (born 1987), Australian rules footballer
- Liam Ayad (born 1998), Ivorian footballer
- Liam Aylward (born 1952), Irish politician
B
- Liam Bailey, English singer-songwriter
- Liam Baker (born 1998), Australian rules footballer
- Liam Ball (1951–1984), Irish swimmer
- Liam Banks (born 1999), English cricketer
- Liam Barry (born 1971), New Zealand rugby union footballer
- Liam Bartlett (born 1961), Australian journalist
- Liam Bates (born 1988), Swiss television personality
- Liam Beckett (born 1951), Northern Irish footballer
- Liam Bekric (born 2001), Australian Paralympic swimmer
- Liam Belcher (born 1996), Welsh rugby union footballer
- Liam Bennett (disambiguation), multiple people
- Liam Benzvi, American singer-songwriter
- Liam Bergin (born 1985), British actor
- Liam Bern (born 2003), South African soccer player
- Liam Bertazzo (born 1992), Italian cyclist
- Liam Blanchfield (born 1996), Irish hurler
- Liam Blockley, English rugby league footballer
- Liam Blyde (born 1997), New Zealand rugby union footballer
- Liam Bond (born 1970), Welsh golfer
- Liam Bonner (born 1981), American singer
- Liam Booth-Smith (born 1987), British political advisor
- Liam Borchers (born 2004), Dutch writer
- Liam Bossin (born 1996), Belgian footballer
- Liam Botham (born 1977), English footballer
- Liam Bowe (born 1997), Australian cricketer
- Liam Bowen, American baseball coach
- Liam Bowron (born 2003), Australian rugby union footballer
- Liam Boyce (born 1991), Northern Irish footballer
- Liam Boyle (disambiguation), multiple people
- Liam Bradley (disambiguation), multiple people
- Liam Brady (born 1956), Irish footballer
- Liam Brannan (born 1982), English footballer
- Liam Brazier (born 2007), English footballer
- Liam Brennan, English physician
- Liam Bretherton (born 1979), Irish rugby league footballer
- Liam Bridcutt (born 1989), English footballer
- Liam Kofi Bright, British philosopher
- Liam Broady (born 1994), British tennis player
- Liam Brown (born 1983), British novelist
- Liam Brown (footballer) (born 1999), Scottish footballer
- Liam Buchanan (born 1985), Scottish footballer
- Liam Buchanan (cricketer) (born 1969), Australian cricketer
- Liam Buckley (born 1960), Irish footballer
- Liam Burke (1928–2005), Irish politician
- Liam Burke (hurler) (born 1972), Irish hurler
- Liam Burns (born 1978), Northern Irish footballer
- Liam Burns (NUS president) (born 1984), English trade unionist
- Liam Burrows (born 1994), Australian musician
- Liam Burt (born 1999), Scottish footballer
- Liam Byrne (disambiguation), multiple people
C
- Liam Caddis (born 1993), Scottish footballer
- Liam Cahill (born 1977), Irish hurler
- Liam Cahill (journalist) (1950–2022), Irish journalist
- Liam Callanan, American author
- Liam Cameron (born 1990), English boxer
- Liam Campbell (disambiguation), multiple people
- Liam Carey, Irish priest
- Liam Carroll (disambiguation), multiple people
- Liam Caruana (born 1998), American tennis player
- Liam Cary (born 1947), American bishop
- Liam Casey (born 1995), Irish Gaelic footballer
- Liam Chambers, Irish historian
- Liam Charles (born 1997), British baker
- Liam Chilvers (born 1981), English footballer
- Liam Chipperfield (born 2004), Swiss footballer
- Liam Chisholm (born 1991), Canadian rugby union footballer
- Liam Clancy (1935–2009), Irish singer
- Liam Cleere (born 1935), Irish hurler
- Liam Clifford (1876–1949), Irish sports administrator
- Liam Coen (born 1985), American football coach
- Liam Colahan (born 1990), Zimbabwean rower
- Liam Colbon (born 1984), English rugby league footballer
- Liam Coleman (born 1986), English footballer
- Liam Coleman (banker) (born 1966), British banker
- Liam Coll (born 1929), Irish footballer
- Liam Collins (born 2003), Irish hurler
- Liam James Collins (born 1989), British actor
- Liam Coltman (born 1990), New Zealand rugby union footballer
- Liam Connolly (1936–2007), Irish hurler
- Liam Connor (disambiguation), multiple people
- Liam Conroy (born 1992), British boxer
- Liam Coogans (born 1996), Scottish footballer
- Liam Coombes (born 1997), Irish rugby union footballer
- Liam Coombes-Fabling (born 1998), New Zealand rugby union footballer
- Liam Cooper (born 1991), Scottish footballer
- Liam Cooper (rugby league) (born 1996), English rugby league footballer
- Liam Corcoran (born 1984), Canadian singer-songwriter
- Liam Cormier (born 1980), Canadian musician
- Liam Corr (born 1990), Scottish footballer
- Liam Corrigan (born 1997), American rower
- Liam Cort (born 1989), English basketball player
- Liam Cosgrave (1920–2017), Irish politician
- Liam T. Cosgrave (born 1956), Irish politician
- Liam Coyle (disambiguation), multiple people
- Liam Craig (born 1986), Scottish footballer
- Liam Creagh (born 1959), Northern Irish journalist
- Liam Cronin (born 1968), Irish Gaelic footballer
- Liam Cross (born 2003), English footballer
- Liam Cullen (born 1999), Welsh footballer
- Liam Cunningham (disambiguation), multiple people
- Liam Currams (born 1961), Irish hurler
D
- Liam D'Arcy-Brown (born 1970), British travel writer
- Liam Daish (born 1968), English footballer
- Liam Darville (born 1990), English footballer
- Liam Davie (born 1993), British artistic gymnast
- Liam Davies (disambiguation), multiple people
- Liam Davis (disambiguation), multiple people
- Liam Davison (1957–2014), Australian author
- Liam Dawson (born 1990), English cricketer
- Liam Dawson (footballer) (born 1996), Australian rules footballer
- Liam de Róiste (1882–1959), Irish politician
- Liam De Smet (born 2004), Belgian footballer
- Liam de Young, Australian field hockey player
- Liam Deasy (1896–1074), Irish army officer
- Liam Delap (born 2002), English footballer
- Liam Deois, Irish criminal
- Liam Devally (1933–2018), Irish radio host
- Liam Devaney (1935–2017), Irish hurler
- Liam Diaz, Canadian actor
- Liam Dick (born 1995), Scottish footballer
- Liam Dickinson (born 1999), English footballer
- Liam Dixon (born 1993), English cricketer
- Liam Dobson (born 1994), Canadian football player
- Liam Dolan, English biologist
- Liam Dolman (born 1987), English footballer
- Liam Donald (born 1995), Australian rower
- Liam Donaldson (born 1949), British physician
- Liam Donnelly (disambiguation), multiple people
- Liam Donoghue (born 1974), Irish sportsperson
- Liam Doran (born 1987), British driver
- Liam Dowling (1931–1996), Irish hurler
- Liam Doyle (disambiguation), multiple people
- Liam Draxl (born 2001), Canadian tennis player
- Liam Dudding (born 1994), New Zealand cricketer
- Liam Duggan (born 1996), Australian rules footballer
- Liam Dulson, English footballer
- Liam Dunn (1916–1976), American actor
- Liam Dunne (born 1968), Irish hurler
- Liam Dunne (footballer) (born 1971), Irish footballer
- Liam Durcan, Canadian neurologist
E
- Liam Edwards (born 1996), English footballer
- Liam Eichenberg (born 1998), American football player
- Liam Engström (born 2004), Swedish ice hockey player
- Liam Evans (disambiguation), multiple people
- Liam Everett (born 1973), American painter
- Liam Everts (born 2004), Belgian motocross racer
- Liam Ezekiel (born 1982), American football player
F
- Liam Fahy (born 1984), Zimbabwean shoe designer
- Liam Fairhurst (1995–2009), British activist
- Liam Farrell (born 1990), English rugby league footballer
- Liam Feeney (born 1987), English footballer
- Liam Fennelly (born 1958), Irish sportsperson
- Liam Ferguson (born 1940), Irish hurler
- Liam Finn (born 1983), New Zealand musician
- Liam Finn (rugby league) (born 1983), English rugby league footballer
- Liam Firus (born 1992), Canadian figure skater
- Liam Fitzgerald (born 1949), Irish politician
- Liam Fitzpatrick (disambiguation), multiple people
- Liam Flood (1943–2014), Irish bookmaker
- Liam Fontaine (born 1986), English footballer
- Liam Foran (born 1988), New Zealand rugby league footballer
- Liam Fornadel (born 1999), American football player
- Liam Forsyth (born 1996), English rugby league footballer
- Liam Foudy (born 2000), Canadian ice hockey player
- Liam Fox (disambiguation), multiple people
- Liam Fraser (born 1988), Canadian soccer playre
- Liam Fray (born 1985), English musician
- Liam Frost, English musician
- Liam Fulton (born 1984), Australian rugby league footballer
G
- Liam Gaffney (1911–1994), Irish actor
- Liam Gallagher (born 1972), English singer-songwriter
- Liam Garrigan (born 1981), English actor
- Liam Garvo, English film producer
- Liam Genockey (born 1948), Irish musician
- Liam George (born 1979), English footballer
- Liam Georgetown (born 1985), Australian rugby league footballer
- Liam Gerrard, British-Irish actor
- Liam Gibbs (born 2002), English footballer
- Liam Gibson (born 1997), English footballer
- Liam Gill (disambiguation), multiple people
- Liam Gillick (born 1964), English artist
- Liam Gilmartin (1921–2019), Irish Gaelic footballer
- Liam Gordon (disambiguation), multiple people
- Liam Gormley (born 1993), Scottish footballer
- Liam Graham (disambiguation), multiple people
- Liam Grainger (1913–1985), Irish Gaelic footballer
- Liam Green (born 1988), English footballer
- Liam Greentree (born 2006), Canadian ice hockey player
- Liam Griffin (disambiguation), multiple people
- Liam Grimshaw (born 1995), English footballer
- Liam Grimwood, English archer
- Liam Guthrie (born 1997), Australian cricketer
H
- Liam Hackett (born 1991), British activist
- Liam Hallam-Eames (born 1995), New Zealand rugby union footballer
- Liam Halligan (born 1969), English economist
- Liam Hamilton (1928–2000), Irish judge
- Liam P. Hardy (born 1973), American judge
- Liam Harnan, Irish Gaelic footballer
- Liam Harris (born 1997), English rugby league footballer
- Liam Harrison (disambiguation), multiple people
- Liam Hartnett (born 1963), Irish Gaelic footballer
- Liam Harvey (born 2005), Scottish footballer
- Liam Haskett (born 2001), Australian cricketer
- Liam Hassett (born 1975), Irish Gaelic footballer
- Liam Hatch (born 1982), English footballer
- Liam Hatcher (born 1996), Australian cricketer
- Liam Hayes (disambiguation), multiple people
- Liam Hearn (born 1985), English footballer
- Liam Heath (born 1984), British canoeist
- Liam Heffernan, Irish actor
- Liam Hemsworth (born 1990), Australian actor
- Liam Henderson (born 1996), Scottish footballer
- Liam Henderson (English footballer) (born 1989), English footballer
- Liam Hendricks (born 1994), South African rugby union footballer
- Liam Hendriks (born 1989), Australian baseball player
- Liam Hennessy (disambiguation), multiple people
- Liam Henry (born 2001), Australian rules footballer
- Liam Henry (rugby league) (born 2001), Australian rugby league footballer
- Liam Hickey (born 1998), Canadian hockey player
- Liam Higgins (disambiguation), multiple people
- Liam Highfield (born 1990), English snooker player
- Liam Hill (born 1993), Australian cyclist
- Liam Hinphey (born 1984), Northern Irish Gaelic footballer
- Liam Hodgins, Irish hurler
- Liam Hogan (born 1989), English footballer
- Liam Hogan (hurler) (1939–2014), Irish hurler
- Liam Holden (1953–2022), Northern Irish criminal
- Liam Holohan (born 1988), British cyclist
- Liam Holowesko (born 2000), American cyclist
- Liam Honohan (born 1969), Irish Gaelic footballer
- Liam Hood (born 1992), Scottish rugby league footballer
- Liam Horne (born 1998), Papua New Guinean rugby league footballer
- Liam Horner (1943–2003), Irish cyclist
- Liam Horrigan, Irish rugby league footballer
- Liam Horsted (born 1985), English footballer
- Liam Hourican, Irish actor
- Liam Howe (born 1974), English record producer
- Liam Howlett (born 1971), English record producer
- Liam Hudson (1933–2005), British psychologist
- Liam Hughes (disambiguation), multiple people
- Liam Humbles (born 2003), English footballer
- Liam Hurst (born 1994), English footballer
- Liam Hurt (born 1994), English cricketer
- Liam Hutchinson (born 1991), Welsh footballer
- Liam Hutt, English footballer
- Liam Hyland (born 1933), Irish politician
I
- Liam Inglis (1709–1778), Irish poet
- Liam Irwin, Irish Gaelic footballer
- Liam Isherwood (born 2002), English footballer
J
- Liam James (born 1996), Canadian actor
- Liam Jacobs (born 2001), South African politician
- Liam Jegou (born 1996), Irish slalom canoeist
- Liam Jessop (born 2005), Gibraltarian footballer
- Liam Jewell (born 1968), Canadian canoeist
- Liam Johnson (born 1997), English rugby league footballer
- Liam Johnson (rugby league, born 1977) (born 1977), Australian rugby league footballer
- Liam Johnston (born 1993), Scottish golfer
- Liam Jones (born 1991), Australian rules footballer
- Liam Jordan (born 1998), South African footballer
- Liam Jurrah (born 1988), Australian rules footballer
K
- Liam Kapeikis (born 2004), American figure skater
- Liam Kavanagh (1935–2021), Irish politician
- Liam Kay (born 1991), Irish rugby league footballer
- Liam Kearney (born 1983), Irish footballer
- Liam Kearns (1962–2023), Irish Gaelic footballer
- Liam Kelley (born 1966), American historian
- Liam Kelly (disambiguation), multiple people
- Liam Kennedy (disambiguation), multiple people
- Liam Kenny (born 1977), Australian-Irish squash player
- Liam Kent (born 1991), English rugby league footballer
- Liam Keogh (born 1981), Scottish footballer
- Liam Keoghan (born 1967), Irish hurler
- Liam Kerr (born 1975), Scottish politician
- Liam Kerrigan (born 2000), Irish footballer
- Liam Killeen (born 1982), British mountain biker
- Liam King (disambiguation), multiple people
- Liam Kinsella (born 1996), English footballer
- Liam Kirk (born 1997), English rugby league footballer
- Liam Kirk (ice hockey) (born 2000), British ice hockey player
- Liam Kitching (born 1999), English footballer
- Liam Knight (born 1995), Australian rugby league footballer
- Liam Krall (born 2002), American tennis player
L
- Liam Langridge-Barker (born 1999), British basketball player
- Liam Langton (born 1997), Irish hurler
- Liam Lawlor (1944–2005), Irish politician
- Liam Lawlor (hurler) (born 1985), Irish footballer and hurler
- Liam Lawrence (born 1981), English-Irish footballer
- Liam Lawson (born 2002), New Zealand racing driver
- Liam Lawton, Irish singer-songwriter
- Liam Lewis (born 1986), English cricketer
- Liam Lindsay (born 1995), Scottish footballer
- Liam Lindström (born 1985), Canadian-Swedish ice hockey player
- Liam Lis (born 2001), American singer-songwriter
- Liam Livingstone (born 1993), English cricketer
- Liam Loughlan (born 2002), English footballer
- Liam Lynch (disambiguation), multiple people
M
- Liam Mac Cóil (born 1952), Irish writer
- Liam Rua Mac Coitir (??–1738), Irish poet
- Liam Mac Con Iomaire (1937–2019), Irish journalist
- Liam Mac Curtain an Dúna (1668–1724), Irish poet
- Liam MacCarthy (1853–1928), Irish businessman
- Liam MacDaid (1945–2023), Irish prelate
- Liam MacDevitt (born 1994), English television presenter
- Liam Macdonald (born 1989), Australian actor
- Liam MacGabhann (1908–1979), Irish journalist
- Liam MacIntyre (born 1983), Scottish shinty player
- Liam Madden (born 1983/1984), American veteran and politician
- Liam Mahoney (born 1987), Canadian football player
- Liam Malone (born 1993), New Zealand Paralympic runner
- Liam Mandeville (born 1997), English footballer
- Liam Manning (born 1985), English footballer
- Liam Marsden (born 1994), English footballer
- Liam Marshall (born 1996), English rugby league footballer
- Liam Martin (born 1997), Australian rugby league footballer
- Liam Massaubi, Canadian entrepreneur
- Liam Maxwell (born 1968), British public servant
- Liam McAlinden (born 1993), Irish footballer
- Liam McArthur (born 1967), Scottish politician
- Liam McBean (born 1994), Australian rules footballer
- Liam McCabe (born 1999), Ecuadorian footballer
- Liam McCarron (born 2001), English footballer
- Liam McCarthy (disambiguation), multiple people
- Liam McCormick (1916–1996), Irish architect
- Liam McCullough (born 1997), American football player
- Liam McFarlane (born 1985), Canadian speed skater
- Liam McGeary (born 1982), English mixed martial artist
- Liam McGing (born 1998), Australian soccer player
- Liam Óg McGovern (born 1991), Irish hurler
- Liam McGrath (disambiguation), multiple people
- Liam McHale (born 1965), Irish Gaelic football coach
- Liam McHugh (born 1977), American television presenter
- Liam McIlvanney, Scottish writer
- Liam McIntyre (born 1982), Australian actor
- Liam McKechnie (born 1951), Irish judge
- Liam McLaughlin (born 1968), American politician
- Liam McLinskey (born 2001), American ice hockey player
- Liam McMahon (born 1976), Irish actor
- Liam McMillan (born 1990), British racing driver
- Liam McMorrow (born 1987), Canadian basketball player
- Liam McNamara (born 1997), Australian rugby union footballer
- Liam McNeeley (born 2005), American basketball player
- Liam McStravick (born 2004), Northern Irish footballer
- Liam Meaney (born 1972), Irish hurler
- Liam Mellows (1892–1922), Irish politician
- Liam Messam (born 1984), New Zealand rugby union footballer
- Liam Middleton (born 1977), Zimbabwean rugby union coach
- Liam Millar (born 1999), Canadian soccer player
- Liam Miller (1981–2018), Irish footballer
- Liam Mitchell (disambiguation), multiple people
- Liam Moffatt (born 1997), Canadian snowboarder
- Liam Möller (born 2004), Finnish footballer
- Liam Mooney (born 1972), English rugby union footballer
- Liam Moore (born 1993), Jamaican footballer
- Liam Morrison (born 2003), Scottish footballer
- Liam Mower (born 1992), English actor
- Liam Mulvihill (born 1946), Irish Gaelic footballer
- Liam Munroe (1933–2024), Irish footballer
- Liam Murphy (disambiguation), multiple people
- Liam Murray (born 1997), Canadian rugby union footballer
N
- Liam Nash (born 1996), English footballer
- Liam Naughten (1944–1996), Irish politician
- Liam Neale (born 1989), English rugby union footballer
- Liam Needham (born 1985), English footballer
- Liam Neeson (born 1952), Northern Irish actor
- Liam Neill (born 1997), South African water polo player
- Liam Nevin (born 1951), Irish writer
- Liam Dower Nilsson (born 2003), Swedish ice hockey player
- Liam Nimmo (born 1984), English footballer
- Liam Noble (disambiguation), multiple people
- Liam Nolan (disambiguation), multiple people
- Liam Norberg (born 1969), Swedish actor
- Liam Norwell (born 1991), English cricketer
O
- Liam Ó Briain (1888–1974), Irish political activist
- Liam O'Brien (disambiguation), multiple people
- Liam Ó Buachalla (1899–1970), Irish politician
- Liam Ó Buachalla (historian) (??–1966), Irish historian
- Liam O'Connor (disambiguation), multiple people
- Liam Ó Cuinneagáin, Irish linguist
- Liam O'Donoghue (born 1952), Irish hurler
- Liam O'Donovan (disambiguation), multiple people
- Liam O'Driscoll (born 1987), English cricketer
- Liam Ó Dúgáin, Irish scribe
- Liam O'Flaherty (1896–1984), Irish novelist
- Liam O'Flaherty (footballer), Irish footballer
- Liam O'Flynn (1945–2018), Irish musician
- Liam O'Gallagher (1917–2007), American painter
- Liam O'Grady (born 1950), American judge
- Liam Ó hAnluain (1910–1992), Irish educator
- Liam Óg Ó hÉineacháin, Irish Gaelic footballer
- Liam Öhgren (born 2004), Swedish ice hockey player
- Liam Ó hOisín (1825–1871), Irish translator
- Liam O'Kane (born 1948), Northern Irish footballer
- Liam Ó Maonlaí (born 1964), Irish musician
- Liam Ó Muirthile (1950–2018), Irish poet
- Liam Ó Murchú (1929–2015), Irish television presenter
- Liam O'Neill (disambiguation), multiple people
- Liam Ó Rinn (1886–1943), Irish civil servant
- Liam Ó Seachnasaigh (??–1579), Irish statesman
- Liam O'Sullivan (1981–2002), Scottish footballer
- Liam Ó Tuama (1931–2019), Irish hurler
P
- Liam Paisley (born 1997), English rugby league footballer
- Liam Palmer (born 1991), English footballer
- Liam Paninski (born 1978), American neuroscientist
- Liam Paro (born 1996), Australian boxer
- Liam Parsons (born 1977), Canadian rower
- Liam Patrick (born 1988), Australian rules footballer
- Liam Patterson-White (born 1998), English cricketer
- Liam Payne (1993–2024), English singer
- Liam Peters (born 1997), South African cricketer
- Liam Phillips (born 1989), British cyclist
- Liam Picken (born 1986), Australian rules footballer
- Liam Pickering (born 1968), Australian rules footballer
- Liam Pilkington (1894–1977), Irish revolutionary
- Liam Pitchford (born 1993), British table tennis player
- Liam Plunkett (born 1985), English cricketer
- Liam Polwart (born 1995), New Zealand rugby union footballer
- Liam Polworth (born 1994), Scottish footballer
- Liam Power (1934–1998), Irish Gaelic footballer
- Liam Price (1891–1967), Irish judge
- Liam Pullen (born 2005), English snooker player
Q
- Liam Quinn (born 1949), American-Irish revolutionary
R
- Liam Raul (??–1945), Irish politician
- Liam Ravenhill (born 2002), English footballer
- Liam Reale (born 1983), Irish runner
- Liam Rector (1949–2007), American poet
- Liam Reddox (born 1986), Canadian ice hockey player
- Liam Reddy (born 1981), Australian footballer
- Liam Redmond (1913–1989), Irish actor
- Liam Redmond (rowing) (born 1953), Irish rower
- Liam Reidy (hurler) (1924–2007), Irish hurler
- Liam Reilly (1955–2021), Irish singer
- Liam Renton (born 1976), Australian radio presenter
- Liam Ridehalgh (born 1991), English footballer
- Liam Ridgewell (born 1984), English footballer
- Liam Robbins (born 1999), American basketball player
- Liam Roberts (born 1994), English footballer
- Liam Robinson (disambiguation), multiple people
- Liam Roche (born 1999), Zimbabwean cricketer
- Liam Rose (born 1997), Australian soccer player
- Liam Rosenior (born 1984), English footballer
- Liam Rowe, Australian rules football umpire
- Liam Rush (born 1982), Australian basketball player
- Liam Rushe (born 1990), Irish hurler
- Liam Ryan (disambiguation), multiple people
S
- Liam Salter (born 1993), English rugby league footballer
- Liam Sammon (born 1946), Irish Gaelic footballer
- Liam Sanders, New Zealand Paralympic boccia player
- Liam Sanford (born 1996), English field hockey player
- Liam Santamaria, Australian basketball player
- Liam Scales (born 1998), Irish footballer
- Liam Scarlett (1986–2021), British choreographer
- Liam Sceats (born 2005), New Zealand racing driver
- Liam Schluter (born 1999), Australian Paralympic swimmer
- Liam Scott (born 2000), Australian cricketer
- Liam Scullion (born 2001), Scottish footballer
- Liam Sebastien (born 1985), West Indian cricketer
- Liam Sercombe (born 1990), English footballer
- Liam Sharp (born 1968), British comic book artist
- Liam Shaw (born 2001), English footballer
- Liam Sheedy (born 1969), Irish hurler
- Liam Shephard (born 1994), Welsh footballer
- Liam Shiels (born 1991), Australian rules footballer
- Liam Shotton (born 1987), English footballer
- Liam Silke (born 1994), Irish Gaelic footballer
- Liam Simmons (born 1983), Australian basketball coach
- Liam Simpson (born 1966), Irish hurler
- Liam Skelly (born 1941), Irish businessman
- Liam Slade (born 1995), English footballer
- Liam Slater (born 1993), British professional wrestler
- Liam Slock (born 2000), Belgian cyclist
- Liam Smith (disambiguation), multiple people
- Liam Smyth (born 2001), English footballer
- Liam Sole (born 1999), English footballer
- Liam Spence (born 1998), Australian baseball player
- Liam Spencer (born 1964), British artist
- Liam Squire (born 1991), New Zealand rugby union footballer
- Liam Stanley (born 1997), Canadian athlete
- Liam Stapleton (born 1996), Australian radio presenter
- Liam Steel (born 1991), New Zealand rugby union footballer
- Liam Sternberg (born 1949), American songwriter
- Liam Stevenson, Scottish activist
- Liam Stocker (born 2000), Australian rules footballer
- Liam Sue-Tin (born 1992), Greek footballer
- Liam Sullivan (1923–1998), American actor
- Liam Kyle Sullivan (born 1973), American comedian
- Liam Sumner (born 1993), Australian rules footballer
- Liam Sutcliffe (born 1994), English rugby league footballer
T
- Liam Tallon (born 1976), Australian rugby league footballer
- Liam Tancock (born 1985), English swimmer
- Liam Teague (born 1974), Trinidadian composer
- Liam Thomas (born 1994), Australian basketball player
- Liam Thompson (disambiguation), multiple people
- Liam Tindall (born 2001), English rugby league footballer
- Liam Titcomb (born 1987), Canadian musician
- Liam Tobin (1895–1963), Irish army general
- Liam Toland (born 1972), Irish rugby union footballer
- Liam Tomsett (born 1992), English footballer
- Liam Tourki (born 1999), French snowboarder
- Liam Treadwell (1986–2020), English jockey
- Liam Trevaskis (born 1999), English cricketer
- Liam Trotter (born 1988), English footballer
- Liam Tuohy (disambiguation), multiple people
- Liam Turner (born 1999), Irish rugby union footballer
- Liam Twomey (born 1967), Irish politician
- Liam Twomey (triathlete) (born 1994), Australian Paralympic triathlete
- Liam Tyson (born 1969), English guitarist
U
- Liam Underwood (born 1991), Canadian rugby union footballer
V
- Liam van Gelderen (born 2001), Dutch footballer
- Liam Voice (born 1998), Ugandian musician
- Liam Vrolijk (born 2002), Dutch chess grandmaster
W
- Liam Wakefield (born 1994), English footballer
- Liam Waldock (born 2000), English footballer
- Liam Walker (born 1988), Gibraltarian footballer
- Liam Walsh (disambiguation), multiple people
- Liam Ward (1930–2022), Irish jockey
- Liam Watkinson (born 1991), English cricketer
- Liam Watson (disambiguation), multiple people
- Liam Watt (born 1994), Scottish footballer
- Liam Watts (born 1990), English rugby league footballer
- Liam Weldon (1933–1995), Irish singer-songwriter
- Liam Whyte (1907–1998), Irish politician
- Liam Williams (disambiguation), multiple people
- Liam Willis (born 1993), English footballer
- Liam Wilson (born 1979), American musician
- Liam Wong, Scottish photographer
- Liam Wood (born 1998), New Zealand footballer
- Liam Wooding (born 1993), Australian footballer
- Liam Wright (born 1997), Australian rugby player
Y
- Liam Youlley (born 1997), Australian soccer player
- Liam Young (born 1979), Australian director
Z
- Liam Zamel-Paez (born 1988), Australian high jumper
- Liam Zammit (born 1981), Australian cricketer
Fictional characters
- Liam Butcher, a character in the English soap opera EastEnders
- Liam Devlin, a character in the novels of Jack Higgins
- Liam Hunnicutt, a character in the American animated television series The Loud House
- Liam Ridley, a character in the American television series Dynasty
- Liam Spencer The Bold and the Beautiful, a character in the American soap opera The Bold and the Beautiful
See also
- List of people named William, a list of people with the given name William
Name listThis page or section lists people that share the same given name. If an internal link led you here, you may wish to change that link to point directly to the intended article. Categories: