Cognomen Pĥyű (Pĥyű 
) , all around the world, is a very rare last name. The family name Pĥyű is characteristic of South-eastern Asia, particularly Myanmar, where it is a rare surname. Likewise, Pĥyű is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pĥyű | Myanmar |