Surname Slavinskaja (Славинская 
, Slavinskaja 
) , throughout the world, is quite a rare cognomen. The cognomen Slavinskaja is habitual in Belarus, where it is quite a rare surname, Russia, and Kazakhstan, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Славинская | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Slavinskaja | Estonia, Lithuania |