Last name Жаненов (Жаненов 
) , globally, is a rare surname. The surname Жаненов is habitual in Azerbaijan, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Жаненов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Жаненов | Azerbaijan, Russia, Kazakhstan |