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