Demyanyuk, Dem'yanyuk or Demjanjuk (Ukrainian: Дем'янюк) is a patronymic surname of Ukrainian origin, meaning "child of Demyan". Notable people with the surname include:
- Dmytro Dem'yanyuk (born 1983), Ukrainian high jumper
- John Demjanjuk (1920–2012), Ukrainian-American Nazi concentration camp guard
- Oleksiy Demyanyuk (1958–1999), Soviet high jumper
Surname listThis page lists people with the surname Demyanyuk. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Categories: