Family name Poretskova (Poretskova 
, Порецкова 
) , in the entire world, is a rare surname. The cognomen Poretskova is characteristic of Russia, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Poretskova | Russia |
| Порецкова | Kazakhstan, Russia, Ukraine |
Поретскова, Поретцкова, and Порецькова