Around the world, Khairul Nizam (Khairul Nizam 
) is a rare masculine given name. The forename Khairul Nizam is habitual in South-eastern Asia, particularly Malaysia, where it is a rare masculine name, and Singapore. Very seldom, Khairul Nizam is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Khairul Nizam | Malaysia, Singapore |