Cognomen Muam (Muam 
) , worldwide, is a rare surname. The last name Muam is habitual in Cameroon, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Myanmar. In absolute terms, this name is the most popular in Cameroon, Indonesia, and Myanmar. Very seldom, Muam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muam | Indonesia, Malaysia, Myanmar, India, Cameroon |