Cognomen Phanitchakul (Phanitchakul 
) , around the globe, is an extremely rare family name. The last name Phanitchakul is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phanitchakul | Thailand |
Phenpitcha, Witthaya, and Saowakhon