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