Cognomen พัฒนไพศาล (พัฒนไพศาล 
, Pattanapaophan , Pattanapraison) , in all the world, is a very rare last name. The surname พัฒนไพศาล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pattanapaophan, พัฒนไพศาล | Thailand |
Patanapaisarn, Pattanapaisal, Pattanapaisan, Pattanapaisarn, Pattanapaison, and Phatthanaphaisan