Surname Petprasomkool (Petprasomkool 
) , across the world, is a very rare last name. The family name Petprasomkool is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Petprasomkool | Thailand |
Peerapong, Pimchanok, Pattamawan, and Pacharadanai