Last name Závadská (Závadská 
) , in the entire world, is a very rare family name. The cognomen Závadská is habitual in Eastern Europe, particularly Slovakia, where it is a rare surname, and Czechia.
| VARIANT | COUNTRY |
|---|---|
| Závadská | Czechia, Slovakia |
| valéria závadská SK (b. 1961) |
|
|
| zuzana závadská (b. 1975) |
|