Surname Aljuna (Aljuna 
) , around the world, is a very rare last name. The family name Aljuna is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname, Indonesia, and Philippines, where it is an extremely rare surname. Very seldom, Aljuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Aljuna | Philippines, Malaysia, Argentina, United States, Indonesia |