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 | Germany, Russia, United States, Ukraine |
| Полшкова | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |