'''Dyomin''' or '''Demin''' ({{langx|ru|Дёмин}} or Демин), feminine: '''Dyomina''' or '''Demina''', is a Russian patronymic surname derived from the given name Dyoma, a diminutive of Demyan. It may refer to:
*Alexander Demin (born 1988), Russian politician *Eduard Dyomin (born 1974), Russian football manager and former player *Egor Dëmin (born 2006), Russian basketball player *Yekaterina Mikhailova-Demina (1925–2019), Russian front-line reconnaissance officer *Julia Demina (born 1969), Russian chess player *Lev Dyomin (1926–1998), Russian cosmonaut *Maxim Demin, Russian businessman *Oleh Dyomin (born 1947), Ukrainian politician and diplomat *Svetlana Demina (born 1961), Russian sport shooter *Victor Dyomin (1937–1993), Russian cinema critic, editor and screenwriter *Vladimir Dyomin (1921–1966), Russian football player and football coach *Vyacheslav Dyomin, Russian footballer
==See also== *{{intitle|Dyomin}} *{{intitle|Demin}} *{{intitle|Dyomina}} *{{intitle|Demina}} *Dyomkin *5086 Demin
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Category:Russian-language patronymic surnames