Surname เพ็ญพรหม (เพ็ญพรหม 
, Penprom , Poenphrom ) , across the world, is a very rare last name. The family name เพ็ญพรหม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เพ็ญพรหม, Penprom, Phengprom, Poenphrom | Thailand |