Cognomen Patpraditkul (Patpraditkul 
) , around the world, is a very rare family name. The last name Patpraditkul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Patpraditkul | Thailand |
Virachan, and Pattamavadee