Surname Испергенов (Испергенов 
) , all over the world, is a very rare cognomen. The surname Испергенов is characteristic of Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Испергенов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Испергенов | Kazakhstan, Russia |