Cognomen Chinapandhu (Chinapandhu 
) , throughout the world, is a very rare last name. The last name Chinapandhu is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chinapandhu | Thailand |
Piphat, Peeraya, Piyaphat, Pongrapee, and Nantasinee