Cognomen Mohd Khairul Ridzwan (Mohd Khairul Ridzwan 
) , across the world, is a very rare last name. The surname Mohd Khairul Ridzwan is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. Also, Mohd Khairul Ridzwan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohd Khairul Ridzwan | Malaysia |