Family name บุณะสุวรรณ (บุณะสุวรรณ 
) , all over the world, is a very rare cognomen. The surname บุณะสุวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| บุณะสุวรรณ | Thailand |
นรีกุล, ชูศรี, ไตรทศ, and กัญญารัตน์