Family name Polshkova (Polshkova 
, Полшкова 
) , in the world, is a rare surname. The surname Polshkova is habitual in Russia, where it is a rare surname, Kazakhstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Polshkova | Ukraine, Russia, Germany, United States |
| Полшкова | Kyrgyzstan, Russia, Belarus, Kazakhstan, Ukraine |