Surname Peikova (Пейкова 
, Peikova 
) , in the entire world, is quite a rare last name. The last name Peikova is habitual in Eastern Europe, particularly Bulgaria, where it is quite a common surname, Ukraine, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Пейкова | Kazakhstan, Russia, Ukraine, Bulgaria |
| Peikova | Italy, Russia, Bulgaria |