Throughout the world, Завадски (Zavadsky 
, Zawadski 
, Завадски 
) is an extremely rare unknown gender first name. Much more frequently, Завадски is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Zavadsky | Germany, Czechia, Belarus, United States, Slovakia |
| Zawadski | Germany, Colombia, United States, France, Brazil |
| Завадски | Russia, Ukraine |
| Zavadski | Germany, Belarus, United States, Argentina, Brazil |