Surname Zershchikova (Zershchikova 
, Зершчикова , Зерщикова 
) , all over the world, is a rare family name. The surname Zershchikova is habitual in Estonia, where it is a rare surname, Russia, and Ukraine, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Zershchikova | Estonia, Russia |
| Зершчикова | Russia |
| Зерщикова | Russia, Kazakhstan, Ukraine |
Зерщікова, and Зерьщикова