Family name Peralez (Peralez 
) , in the world, is quite a rare surname. The cognomen Peralez is habitual in the United States, where it is a rare surname, Mexico, and Venezuela. Not in comparison with a country's population, it is the most numerous in the United States, Mexico, and France. Much less frequently, Peralez is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Peralez | Mexico, France, Venezuela, Philippines, United States |