Cognomen Patithammakul (Patithammakul 
) , around the globe, is a very rare family name. The surname Patithammakul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Patithammakul | Thailand |
Kasira, Tanatas, Nawinta, Thanathat, and Pariyaporn