Family name Kachevsky (Kachevsky 
, Качевский 
) , all over the world, is a rare surname. The surname Kachevsky is characteristic of Russia, where it is a rare surname, Belarus, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kachevsky | Russia, United States |
| Качевский | Kazakhstan, Russia, Belarus |