Last name آلن (Alain 
, Alan , Alen ) , all over the world, is a widespread cognomen. The surname آلن is habitual in Cameroon, where it is quite a common surname, Turkey, and Mexico (explore the name in all countries). More prevalently, آلن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alain, Alen, Alan | United Kingdom, United States, France, Brazil, Democratic Republic of the Congo |
| آلن | Iran |
ظهرابي, شهبازيان, and باباخانيانس