Cognomen Патцак (Patzak 
, Патцак 
) , in the entire world, is quite a rare family name. The family name Патцак is characteristic of Germany, where it is quite a rare surname, Austria, where it is a rare surname, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Patzak | Czechia, Germany, Spain, United States, Austria |
| Патцак | Bulgaria |