Family name ขจรวงศ์ไพศาล (ขจรวงศ์ไพศาล 
) , across the world, is an extremely rare last name. The family name ขจรวงศ์ไพศาล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ขจรวงศ์ไพศาล | Thailand |