Cognomen พุฒพัฒน์ (พุฒพัฒน์ 
) , throughout the world, is an extremely rare last name. The cognomen พุฒพัฒน์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, พุฒพัฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พุฒพัฒน์ | Thailand |