Family name گرز (Gürz 
, Wlz 
, گرز) , in all the world, is quite a rare last name. The family name گرز is characteristic of Turkey, where it is quite a rare surname, Germany, where it is a very rare surname, and Myanmar. Not in comparison with a country's population, it is commonest in Turkey, Germany, and Indonesia.
| VARIANT | COUNTRY |
|---|---|
| Gürz | Germany, Turkey, United States |
| Wlz | Myanmar, France, Thailand, Germany, Indonesia |