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