Last name Tcherniavski (Tcherniavski 
) , throughout the world, is a very rare surname. The surname Tcherniavski is characteristic of France, where it is a very rare surname, Canada, where it is an extremely rare surname, and Germany. Not in comparison with a country's population, it is the most numerous in France, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Tcherniavski | Germany, Canada, France, United States |
Черниавски, Чернйавски, and Чернявскй
| anatoly tcherniavski chess player (b. 1946) |
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| leonid tcherniavski Dr. rer. nat. Universität Hamburg 2013 |
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