Surname Гермус (Гермус 
, Germus 
) , throughout the world, is a very rare last name. The surname Гермус is characteristic of Hungary, where it is a rare surname, Georgia, where it is a very rare surname, and Ukraine. In absolute terms, this name is the most popular in Eastern Europe, particularly Hungary, Russia, and Ukraine. Very seldom, Гермус is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Гермус | Kazakhstan, Ukraine, Kyrgyzstan, Russia |
| Germus | Argentina, Georgia, Hungary, Germany, India |