Cognomen Abunnawas (Abunnawas 
) , in the entire world, is a very rare last name. The last name Abunnawas is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Very seldom, Abunnawas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abunnawas | Philippines, Malaysia |