Family name ນນທະວງ (ນນທະວງ 
) , throughout the world, is quite a common surname. The surname ນນທະວງ is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname. Much less frequently, ນນທະວງ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ນນທະວງ | Laos |