Cognomen ไพสาล (ไพสาล 
) , throughout the world, is an extremely rare family name. The family name ไพสาล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, ไพสาล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ไพสาล | Thailand |