Cognomen Mohamad Hishamuddin (Mohamad Hishamuddin 
) , in the world, is an extremely rare surname. The surname Mohamad Hishamuddin is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Likewise, Mohamad Hishamuddin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohamad Hishamuddin | Malaysia |