Last name Дамян (Damian 
, Damjan 
, Дамян 
) , globally, is a widespread cognomen. The surname Дамян is habitual in 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, the name is most common in Mexico, Poland, and Spain. Likewise, Дамян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Damian | Spain, Mexico, United States, Poland, Argentina |
| Damjan | United Kingdom, Spain, Australia, United States, Poland |
| Дамян | Kazakhstan, Ukraine, Bulgaria, Russia |
| Damyan | Romania, Spain, Mexico, United States, Argentina |