Surname Nagornykh (Нагорных 
, Nagornykh 
) , in the entire world, is quite a rare last name. The surname Nagornykh is habitual in Russia, where it is a rare surname, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Нагорных | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Nagornykh | Ukraine, Russia, Estonia |