Surname Gerecz (Gerecz 
, Герец 
) , worldwide, is a rare cognomen. The cognomen Gerecz is habitual in Hungary, where it is a rare surname, Belarus, and Kazakhstan. Measured by absolute frequency, this name is the most popular in Hungary, Russia, and Kazakhstan. Much less frequently, Gerecz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerecz | Germany, Spain, Hungary, United States, Peru |
| Герец | Kazakhstan, Russia, Ukraine, Belarus |