Surname Malyavsky (Малявский 
, Malyavsky 
) , around the globe, is a rare family name. The cognomen Malyavsky is habitual in Belarus, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Малявский | Kyrgyzstan, Kazakhstan, Russia, Belarus |
| Malyavsky | Canada, United States, New Zealand |