Cognomen นุง (Nhung 
, Nung , นุง 
) , around the globe, is a common last name. The family name นุง is characteristic of Vietnam, where it is quite a common surname, Macao, and Malaysia, where it is quite a rare surname. In absolute terms, it is the most numerous in South-eastern Asia, particularly Vietnam, Myanmar, and Malaysia. Much less frequently, นุง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nung, Nhung | Indonesia, Myanmar, Taiwan, Vietnam, Malaysia |
| นุง | Thailand |