Surname ปฐมวรกุล (ปฐมวรกุล 
, Patomvorakul ) , in all the world, is a very rare last name. The surname ปฐมวรกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ปฐมวรกุล, Patomvorakul | Thailand |