Family name Мустафаев (Мустафаев 
, Mustafayev 
, Mustafaev ) , throughout the world, is a common last name. The last name Мустафаев is habitual in Azerbaijan, where it is a common surname, Kazakhstan, where it is quite a common surname, and Russia, where it is quite a rare surname. Very seldom, Мустафаев is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мустафаев | Kazakhstan, Uzbekistan, Belarus, Azerbaijan, Russia |
| Mustafaev, Mustafayev | Turkey, Kazakhstan, Uzbekistan, Azerbaijan, Russia |
| Moustafaev | Canada |
|
мустафаев, абдул-басир хаджи RU (b. 1865) |
|
| мустафаев, рефат шемсединович Crimean Tatar communist secretary and partisan leader, UA (b. 1911) |
|
|
| мустафаев, асан сеферович Ukrainian association football player, UA (b. 1965) |
|
|
| эскендер аметович мустафаев Ukrainian Paralympic swimmer, UA (b. 1981) |
|
|
| мустафаев, бехбуд Catholic priest, AZ (b. 1982) |
|
|
| мустафаев, магомед мустафаевич Russian mixed martial arts (MMA) fighter, RU (b. 1988) |
|