Cognomen Kornpinyopharp (Kornpinyopharp 
) , worldwide, is a very rare last name. The surname Kornpinyopharp is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kornpinyopharp | Thailand |
Naweeya, Phakkanyakorn, and Naphakthanan