In the world, Kouzmenko (Кузьменко 
, Кузменко , Kouzmenko 
) is a very rare epicene first name. The given name Kouzmenko is characteristic of Eastern Europe, particularly Russia, where it is a very rare unisex name. Much more frequently, Kouzmenko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Кузменко, Кузьменко | Kazakhstan, Russia, Belarus, Moldova, Ukraine |
| Kouzmenko | Germany, Russia, United States, Greece, France |