Cognomen داميان (Damian 
, Damien , Damián 
) , around the world, is a widespread last name. The surname داميان is characteristic of Guam, where it is quite a common surname, Romania, and Poland (explore the name in all countries). Not in comparison with a country's population, it is commonest in Mexico, Poland, and Spain. Likewise, داميان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Damian, Damien | Argentina, Poland, United States, Mexico, France |
| Damián | Spain, Argentina, United States, Mexico, France |
| داميان | Iran |