Last name Pĥwâÿ (Pĥwâÿ 
) , around the world, is a rare surname. The surname Pĥwâÿ is characteristic of South-eastern Asia, particularly Myanmar, where it is a rare surname. Very seldom, Pĥwâÿ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pĥwâÿ | Myanmar |