Family name Казжанова (Казжанова 
) , in the entire world, is a very rare last name. The surname Казжанова is characteristic of Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Казжанова is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Казжанова | Kazakhstan, Russia |