Family name Demahom (Demahom 
) , in the world, is a rare cognomen. The last name Demahom is characteristic of Maldives, where it is quite a rare surname, Algeria, where it is a rare surname, and Morocco. Also, Demahom is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Demahom | Maldives, Algeria, France, Tunisia, Morocco |