Dementyev

Dementyev, often spelt Dementiev (feminine: Dementyeva), is a Russian surname that is derived from the male given name Dementiy and literally means Dementiy's. Notable people with the surname include:

Dementyev

 * Andrey Dementyev (disambiguation), multiple people
 * Carolina Dementiev (born 1989), Panamanian model
 * Georgi Petrovich Dementiev (usual spelling) (1898-1969), Russian ornithologist
 * Nikolay Dementyev (footballer, born 1915) (1915–1994), Soviet football player and coach
 * Oleg Dementiev (1938–1991), Russian chess master
 * Peter Demens, born Pyotr Alexeyevitch Dementyev (1850–1919), Russian immigrant, railway owner and one of the founders of the U.S. city of St. Petersburg, Florida
 * Pyotr Dementyev (1913-1998), Soviet football player and coach, brother of Nikolay
 * Yevgeny Dementyev (born 1983), Russian cross-country skier

Dementyeva

 * Elena Dementieva (born 1981), Russian tennis player
 * Yelizaveta Dementyeva (1928–2022), Russian sprint canoer
 * Anna Dementyeva (born 1994), Russian artistic gymnast