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 | Belarus, United States, Germany, Czechia, Slovakia |
| Zawadski | Brazil, Colombia, France, United States, Germany |
| Завадски | Russia, Ukraine |
| Zavadski | Brazil, Belarus, Argentina, United States, Germany |