Surname สมบูรณ์แสงอรุณ (สมบูรณ์แสงอรุณ 
, Somboonsaengaroon , Somboonsaengarun ) , in the world, is a rare cognomen. The last name สมบูรณ์แสงอรุณ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Somboonsaengarun, สมบูรณ์แสงอรุณ, Somboonsaengaroon | Thailand |