Last name Arlun (Arlun 
) , across the world, is a very rare cognomen. The family name Arlun is habitual in Turkey, where it is a very rare surname, Germany, and Malaysia, where it is an extremely rare surname. Also, Arlun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arlun | Turkey, Germany, Philippines, United States, India |