Cognomen เพ็ชรทิพย์กูล (เพ็ชรทิพย์กูล 
) , across the world, is a very rare surname. The family name เพ็ชรทิพย์กูล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เพ็ชรทิพย์กูล | Thailand |