Last name Rudkovsky (Рудковский 
, Rudkovsky 
) , around the globe, is quite a rare surname. The surname Rudkovsky is habitual in Belarus, where it is quite a common surname, Kazakhstan, where it is quite a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Рудковский | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Rudkovsky | Russia, Belarus, Australia, United States, Ukraine |
| ivan rudkovsky Belarusian Righteous Among the Nations, BY (b. 1900) |
|
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| mykola rudkovsky UA (b. 1967) |
|