Last name Omarruddin (Omarruddin 
) , all around the world, is a very rare family name. The cognomen Omarruddin is habitual in South-eastern Asia, particularly Malaysia, where it is a very rare surname. Much less frequently, Omarruddin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Omarruddin | Malaysia |