Cognomen Гамальян (Gamalian 
, Гамальян 
, Gamalyan 
) , in the world, is a rare last name. The surname Гамальян is characteristic of Nigeria, where it is a very rare surname, Iran, and Russia. Much less frequently, Гамальян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gamalian | Nigeria, South Africa, United States, Israel, India |
| Гамальян | Russia |
| Gamalyan | Russia, Canada, United States, Iran |