Surname Gomza (Gomza 
) , in all the world, is a rare cognomen. The family name Gomza is habitual in Croatia, where it is a rare surname, Poland, and Belarus. Not in comparison with a country's population, it is commonest in Poland, South Africa, and Croatia. Also, Gomza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gomza | Poland, Belarus, Germany, Croatia, South Africa |