Surname Subanun (Subanun 
) , all around the world, is a very rare family name. The surname Subanun is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Much less frequently, Subanun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Subanun | Indonesia, Thailand |