Cognomen ង៉ូប (ង៉ូប 
) , in the entire world, is an extremely rare surname. The last name ង៉ូប is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. More prevalently, ង៉ូប is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ង៉ូប | Cambodia |