Surname พิภพวงศ์ไพศาล (พิภพวงศ์ไพศาล 
) , around the globe, is an extremely rare cognomen. The cognomen พิภพวงศ์ไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| พิภพวงศ์ไพศาล | Thailand |