Family name Kaminskaja (Каминская 
, Kaminskaja 
) , throughout the world, is a common last name. The last name Kaminskaja is habitual in Eastern Europe, particularly Belarus, where it is quite a common surname, Moldova, where it is quite a rare surname, and Russia. In absolute terms, it most frequently occurs in Russia, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Каминская | Azerbaijan, Kazakhstan, Russia, Belarus, Moldova |
| Kaminskaja | Germany, Estonia, Belarus, Finland, Lithuania |
| marina aleksanderovna kaminskaja RU (b. 1966) |
|