Last name ព្លុំ (ព្លុំ 
) , in the entire world, is an extremely rare surname. The cognomen ព្លុំ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ព្លុំ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ព្លុំ | Cambodia |