Cognomen Рудьковская (Рудьковская 
) , around the world, is a very rare family name. The cognomen Рудьковская is habitual in Kyrgyzstan, where it is a very rare surname, Russia, where it is an extremely rare surname, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Рудьковская | Kyrgyzstan, Ukraine, Russia |