Cognomen Piontkovskaya (Piontkovskaya 
, Пионтковская 
) , globally, is a rare surname. The last name Piontkovskaya is characteristic of Russia, where it is a rare surname, Kazakhstan, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piontkovskaya | Russia |
| Пионтковская | Kazakhstan, Russia, Ukraine |
|
valentina ivanovna piontkovskaya Russian actor, FR (b. 1877) |
|