Cognomen อรุณงาม (อรุณงาม 
, Arunngam , Arbunngam ) , throughout the world, is a rare family name. The family name อรุณงาม is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arunngam, Arbunngam, อรุณงาม, Arboonngam | Thailand |