Family name Мусейбов (Мусейбов 
, Museybov 
) , worldwide, is a rare last name. The family name Мусейбов is habitual in Azerbaijan, where it is quite a rare surname, Russia, where it is a very rare surname, and Kazakhstan. Very seldom, Мусейбов is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мусейбов | Kazakhstan, Russia |
| Museybov | Azerbaijan |