Cognomen Mudz (Mudz 
) , in the world, is a rare surname. The surname Mudz is habitual in Indonesia, where it is a very rare surname, Malaysia, and the United States, where it is an extremely rare surname. Also, Mudz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mudz | Indonesia, Saudi Arabia, Malaysia, Philippines, Poland |