Last name آرلن (Arlen 
, آرلن 
) , throughout the world, is a common family name. The surname آرلن is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a common surname, Honduras, where it is quite a common surname, and Mexico, where it is quite a rare surname. More prevalently, آرلن is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arlen | Mexico, Honduras, Philippines, United States, Nicaragua |
| آرلن | Iran |