Cognomen ប៉ុស្តិ៍ (Poste 
, ប៉ុស្តិ៍ 
) , all around the world, is quite a rare last name. The cognomen ប៉ុស្តិ៍ is characteristic of Algeria, where it is a rare surname, Tunisia, and Belgium. In absolute terms, this name is the most popular in India, the United States, and Algeria. Very seldom, ប៉ុស្តិ៍ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Poste | Canada, United States, France, India, Algeria |
| ប៉ុស្តិ៍ | Cambodia |