Last name บรมวงศ์ไพศาล (บรมวงศ์ไพศาล 
) , in the entire world, is an extremely rare cognomen. The family name บรมวงศ์ไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| บรมวงศ์ไพศาล | Thailand |