Surname Phinitwatthana (Phinitwatthana 
) , across the world, is a very rare last name. The surname Phinitwatthana is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phinitwatthana | Thailand |
Marut, Phuwit, and Tussanaphorn