Cognomen Kamarul Azhar (Kamarul Azhar 
) , in all the world, is a very rare last name. The surname Kamarul Azhar is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname. Also, Kamarul Azhar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kamarul Azhar | Malaysia |