Cognomen พรหมโพธิ์ (พรหมโพธิ์ 
, Prompho , Phrompo 
) , around the world, is a very rare family name. The family name พรหมโพธิ์ is habitual in Norway, where it is a rare surname, and Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พรหมโพธิ์, Promphoa, Prompho | Thailand |
| Phrompo | Norway, Thailand |
Phomphot, Phomphotath, Phrmphoti, Phrompho, Phrompohr, and Promboddha