Cognomen Karzanova (Karzanova 
) , throughout the world, is a very rare surname. The last name Karzanova is characteristic of Belarus, where it is a very rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Karzanova | Kazakhstan, Russia, Belarus |
| irina viktorovna karzanova Ph.D. University of Kansas 2001 |
|