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 | Ukraine, Canada, United States, China, Russia |
| Chernetskiy | Ukraine, Belarus, Poland, United States, Russia |
| Чернетский | Kazakhstan, Russia |
| Chernetskii | Kazakhstan, Russia, Belarus |