Cognomen Sorokovykh (Сороковых 
, Sorokovykh 
) , in all the world, is a rare family name. The surname Sorokovykh is habitual in Kazakhstan, where it is a rare surname, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Сороковых | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Sorokovykh | Germany, Russia |