Family name حرز (حرز 
, Harz 
) , in the entire world, is quite a common surname. The cognomen حرز is characteristic of Palestinian Territory, where it is quite a common surname, Germany, where it is quite a rare surname, and Lebanon. Measured by absolute frequency, the name is most common in Germany, Palestinian Territory, and Egypt. Also, حرز is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| حرز | Iraq, Egypt, Palestinian Territory, Lebanon, Saudi Arabia |
| Harz | Germany, Brazil, Poland, United States, Algeria |