Surname Jambun (Jambun 
) , around the globe, is a very rare cognomen. The cognomen Jambun is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, and Philippines, where it is an extremely rare surname. Likewise, Jambun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jambun | Malaysia, India, Philippines |