Family name Чернетский (Chernetsky 
, Chernetskiy 
, Чернетский 
) , in the world, is a rare cognomen. The family name Чернетский is characteristic of Eastern Europe, particularly Belarus, where it is a rare surname, Russia, and Poland, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Russia, the United States, and Belarus. Very seldom, Чернетский is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chernetsky | China, Canada, United States, Russia, Ukraine |
| Chernetskiy | Poland, Belarus, United States, Russia, Ukraine |
| Чернетский | Russia, Kazakhstan |
| Chernetskii | Russia, Kazakhstan, Belarus |