Cognomen Md Rizan (Md Rizan 
) , across the world, is an extremely rare surname. The last name Md Rizan is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname. More frequently, Md Rizan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Md Rizan | Malaysia, Brunei |