Surname Купбергенов (Купбергенов 
) , worldwide, is a very rare last name. The last name Купбергенов is habitual in Kazakhstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Very seldom, Купбергенов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Купбергенов | Kazakhstan, Russia |