Last name ດວງມະນ (ດວງມະນ 
) , in the world, is quite a rare surname. The surname ດວງມະນ is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname. Very seldom, ດວງມະນ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ດວງມະນ | Laos |