Cognomen Nadezkha (Nadezkha 
) , in all the world, is an extremely rare surname. The cognomen Nadezkha is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname. Also, Nadezkha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nadezkha | Russia, Venezuela |