Family name อรุณสุวรรณ (อรุณสุวรรณ 
, Aonsuwan , Arunsuwan ) , throughout the world, is a rare cognomen. The surname อรุณสุวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, อรุณสุวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arunsuwan, Aroonsuwan, อรุณสุวรรณ, Aonsuwan | Thailand |