Around the world, Музеин (Музеин 
, Muzeyn 
) is a very rare unisex first name. The forename Музеин is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare unisex name. Much more prevalently, Музеин is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Музеин | Russia, Kazakhstan, Kyrgyzstan |
| Muzeyn | Ethiopia, United States, Saudi Arabia |