Surname พิพัฒน์รัตนถาวร (พิพัฒน์รัตนถาวร 
) , in the entire world, is a very rare family name. The surname พิพัฒน์รัตนถาวร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิพัฒน์รัตนถาวร | Thailand |