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