Surname Kamalul Sahar (Kamalul Sahar 
) , in all the world, is a very rare family name. The family name Kamalul Sahar is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Much less frequently, Kamalul Sahar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kamalul Sahar | Malaysia |