Family name Cologue-Hermelan (Cologue-Hermelan 
) , around the world, is an extremely rare cognomen. Much more frequently, Cologue-Hermelan is the forename as well as the last name. Parts of the name also exists independently as a first name Hermelan.
| VARIANT | COUNTRY |
|---|---|
| Cologue-Hermelan | Democratic Republic of the Congo |