Family name Idzuan (Idzuan 
) , across the world, is a very rare last name. The last name Idzuan is characteristic of Malaysia, where it is a rare surname, Singapore, where it is a very rare surname, and China, where it is an extremely rare surname. Likewise, Idzuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Idzuan | Malaysia, Singapore, China |