Cognomen Chernukhina (Чернухина 
, Chernukhina 
) , across the world, is quite a rare last name. The cognomen Chernukhina is characteristic of Russia, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Kyrgyzstan. Not in comparison with a country's population, this name is the most popular in Russia, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Чернухина | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Chernukhina | Romania, Russia, Spain, United States, Ukraine |