Surname พันไพศาล (พันไพศาล 
, Punpaisal) , in all the world, is a very rare cognomen. The family name พันไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, พันไพศาล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พันไพศาล | Thailand |