Surname Mountaser (Mountaser 
) , around the globe, is a rare last name. The cognomen Mountaser is characteristic of Morocco, where it is a rare surname, Egypt, and the United States, where it is an extremely rare surname. Very seldom, Mountaser is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mountaser | Morocco, Egypt, United States, Syria |