Surname Pĥÿō (Pĥÿō 
) , in the world, is a rare cognomen. The last name Pĥÿō is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname. Likewise, Pĥÿō is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pĥÿō | Myanmar |