Surname Gerrith (Gerrith 
) , in the entire world, is an extremely rare last name. The cognomen Gerrith is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname. Predominantly, Gerrith is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerrith | Indonesia, South Africa, Spain, United States, Brazil |