Cognomen Kamdun (Kamdun 
) , in all the world, is a very rare family name. The surname Kamdun is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, and Philippines. Very seldom, Kamdun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kamdun | India, Malaysia, Philippines |