Surname Jemun (Jemun 
) , worldwide, is a rare family name. The last name Jemun is habitual in Indonesia, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. More frequently, Jemun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jemun | Indonesia, Malaysia, Philippines, United States, India |