Around the world, ประพัฒสร (ประพัฒสร 
) is a very rare mostly female, but uncommonly boy's given name. The forename ประพัฒสร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Very seldom, ประพัฒสร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ประพัฒสร | Thailand |