Family name ວນມະນ (ວນມະນ 
) , all over the world, is a rare last name. The family name ວນມະນ is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname. Also, ວນມະນ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ວນມະນ | Laos |