Cognomen ព្យុំ (ព្យុំ 
) , around the globe, is an extremely rare family name. The family name ព្យុំ is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ព្យុំ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ព្យុំ | Cambodia |