Family name Ducza (Ducza 
) , all around the world, is a rare cognomen. The surname Ducza is habitual in Hungary, where it is quite a rare surname, North Macedonia, where it is a rare surname, and Australia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ducza | Hungary, North Macedonia, Australia |
|
ducza anikó Hungarian Olympic gymnast, HU (b. 1942) |
|
| eszter ducza researcher |
|
|
| ducza anita Hungarian boxer, HU (b. 1982) |
|