Cognomen Phanz (Phanz 
) , across the world, is a very rare last name. The cognomen Phanz is habitual in Nigeria, where it is a very rare surname, Indonesia, and Canada, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Nigeria, Indonesia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Phanz | United States, Nigeria, Indonesia, Canada |