Cognomen Tchernykh (Черных 
, Tchernykh 
) , around the globe, is a common last name. The surname Tchernykh is habitual in Russia, where it is quite a common surname, Kazakhstan, and Belarus, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Черных | Kazakhstan, Russia, Belarus, Azerbaijan, Kyrgyzstan |
| Tchernykh | Russia, Italy, Canada, United States |
Tschernych, and Чёрных
| andrei tchernykh researcher ORCID ID = 0000-0001-5029-5212 |
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| iaronika tchernykh |
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| pavel tchernykh |
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