Worldwide, موسين (Mosen 
, Mossin 
, موسين 
) is quite a rare primarily boy's, but very infrequently girly given name. The forename موسين is characteristic of Saudi Arabia, where it is a rare male name, Tunisia, and Sudan. Measured by absolute frequency, it is the most numerous in India, Saudi Arabia, and Sudan. Also, موسين is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mosen | Egypt, China, Saudi Arabia, India, Germany |
| Mossin | Brazil, Norway, India, United States, Denmark |
| موسين | Sudan |