Family name Beituganov (Beituganov 
, Бейтуганов 
) , throughout the world, is a rare last name. The cognomen Beituganov is habitual in Eastern Europe, particularly Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Beituganov | Russia |
| Бейтуганов | Russia, Ukraine |