Surname Mdz (Mdz 
) , around the world, is a rare last name. The family name Mdz is habitual in El Salvador, where it is quite a rare surname, Guatemala, where it is a rare surname, and Algeria. Not in comparison with a country's population, it most frequently occurs in El Salvador, Mexico, and Algeria. Much less frequently, Mdz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mdz | El Salvador, Mexico, Guatemala, Indonesia, Algeria |