Surname Радуцкий (Радуцкий 
, Radutsky 
, Radutskiy 
) , in the entire world, is a very rare family name. The last name Радуцкий is characteristic of Russia, where it is a very rare surname, Israel, and the United States, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Russia, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Радуцкий | Russia |
| Radutsky | Canada, Israel, United States |
| Radutskiy | Ukraine, United States |
|
радуцкий, михаил борисович Ukrainian politician, UA (b. 1968) |
|