YermolyevYermolyev, Ermolieff or Ermolyev is a Russian masculine surname originating from the Russian masculine given name Yermolay; its feminine counterpart is Yermolyeva or Ermolyeva. The surname may refer to the following notable people:Joseph N. Ermolieff, Russian-born film producer Viktoriya Yermolyeva, Ukrainian-German pianistZinaida Yermolyeva, Soviet microbiologist