Family name Бубужан (Бубужан 
) , worldwide, is a very rare cognomen. The cognomen Бубужан is habitual in Central Asia, particularly Kyrgyzstan, where it is quite a rare surname. More prevalently, Бубужан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Бубужан | Kyrgyzstan, Kazakhstan, Russia |