Last name Belyavski (Белявский 
, Belyavski 
, בליאבסקי 
) , globally, is quite a common surname. The family name Belyavski is habitual in Belarus, where it is quite a common surname, Russia, where it is quite a rare surname, and Azerbaijan. Not in comparison with a country's population, it is the most numerous in Russia, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Белявский | Azerbaijan, Kazakhstan, Russia, Belarus, Ukraine |
| Belyavski | Russia, Ukraine, United States |
| בליאבסקי | Israel |
Belyavskiy, Белявски, and Белявськи
| aleksandr belyavski Belarusian Righteous Among the Nations, BY (b. 1930) |
|