Cognomen Lyaskovsky (Lyaskovsky 
, Лясковский 
) , in all the world, is a rare family name. The last name Lyaskovsky is characteristic of Belarus, where it is quite a rare surname, Russia, where it is a rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Lyaskovsky | United States |
| Лясковский | Belarus, Ukraine, Russia, Kazakhstan |
| valentin lyaskovsky chess player (b. 1992) |
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| viktor lyaskovsky chess player (b. 1992) |
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Vitaly, Gennadiy, and Vyacheslav