Kopeikin
# Kopeikin

Kopeikin or Kopeykin (Russian: Копейкин) is a Russian masculine surname, its feminine counterpart is Kopeikina or Kopeykina. It may refer to

* Alexei Kopeikin (born 1983), Russian ice hockey forward
* Boris Kopeikin (born 1946), Russian football player
* Sergei Kopeikin (born 1956), American theoretical physicist
