Cognomen พิพัฒน์กูล (พิพัฒน์กูล 
) , all over the world, is an extremely rare surname. The family name พิพัฒน์กูล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิพัฒน์กูล | Thailand |