Last name Phaza (Phaza 
) , in the world, is a rare cognomen. The surname Phaza is habitual in Indonesia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Phaza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phaza | South Africa, Indonesia, India, United States |