Cognomen พรหมวงศ์ศรี (พรหมวงศ์ศรี 
) , all around the world, is an extremely rare family name. The family name พรหมวงศ์ศรี is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| พรหมวงศ์ศรี | Thailand |