Cognomen Гуменныы (Гуменныы 
, Gumennyy 
) , in the world, is a very rare last name. The surname Гуменныы is habitual in Estonia, where it is a rare surname, Greece, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Гуменныы | Russia |
| Gumennyy | Ukraine, Greece, Russia, Estonia |