Family name Dancza (Dancza 
) , all around the world, is a very rare last name. The last name Dancza is habitual in Hungary, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Dancza | Hungary, United Kingdom, United States |
|
dancza jános museologist, HU (b. 1899) |
|
| karina dancza researcher |
|