In all the world, Hirtz (Hirtz 
) is a very rare largely male, but uncommonly female forename. The forename Hirtz is habitual in Eastern Asia, particularly China, where it is an extremely rare male name. Much more frequently, Hirtz is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hirtz | Germany, France, Argentina, Brazil, United States |