Family name Kadanka (Kadanka 
) , all around the world, is a rare cognomen. The cognomen Kadanka is habitual in Austria, where it is quite a rare surname, Czechia, and Hungary, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kadanka | Czechia, Austria, United States, Hungary, Germany |
| zdenek kadanka researcher |
|