Around the world, Muôn (Muôn 
) is a very rare masculine forename. The first name Muôn is characteristic of South-eastern Asia, particularly Vietnam, where it is a very rare masculine name. More prevalently, Muôn is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Muôn | Vietnam |
| nguyễn thị muôn footballer, VN (b. 1988) |
|