Cognomen Musabay (Мусабай 
, Мусабаи , Musabay 
) , worldwide, is a rare surname. The surname Musabay is characteristic of Kyrgyzstan, where it is quite a rare surname, Azerbaijan, and Kazakhstan, where it is a rare surname. Likewise, Musabay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Мусабай | Kazakhstan, Kyrgyzstan, Azerbaijan, Russia |
| Мусабаи | Russia |
| Musabay | India, Turkey, United States, Canada |
| timur musabay director and filmmaker |
|