Cognomen Stashkevych (Stashkevych 
, Сташкевич 
) , in all the world, is quite a rare family name. The surname Stashkevych is habitual in Belarus, where it is quite a common surname, Ukraine, where it is quite a rare surname, and Kazakhstan, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Eastern Europe, particularly Belarus, Ukraine, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Stashkevych | Ukraine |
| Сташкевич | Belarus, Ukraine, Russia, Kazakhstan |