Family name Kazanovsky (Kazanovsky 
, Казановский 
) , in all the world, is a rare last name. The last name Kazanovsky is characteristic of Belarus, where it is a rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Kazanovsky | Russia, Ukraine |
| Казановский | Kazakhstan, Russia, Ukraine, Belarus |
Казановскы, and Казановський
| sergey g. kazanovsky botanist |
|