Cognomen Khairul Idham (Khairul Idham 
) , around the globe, is an extremely rare family name. The last name Khairul Idham is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. More frequently, Khairul Idham is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khairul Idham | Malaysia |