Surname ប្រុញ (ប្រុញ 
) , in all the world, is quite a rare family name. The surname ប្រុញ is habitual in South-eastern Asia, particularly Cambodia, where it is quite a common surname. Likewise, ប្រុញ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ប្រុញ | Cambodia |