Cognomen ภูผาพลอย (ภูผาพลอย 
, Phuphaploi , Phoophaphloi ) , globally, is a rare family name. The cognomen ภูผาพลอย is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phuphaphloi, Phuphaploi, Phoophaphloi, ภูผาพลอย | Thailand |
Phuphadphloi, and Phuphaphloy