Cognomen ນນາ (ນນາ 
) , around the globe, is a rare surname. The last name ນນາ is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. More frequently, ນນາ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ນນາ | Laos |