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