Surname Bumrungsaeng (Bumrungsaeng 
) , throughout the world, is a very rare family name. The last name Bumrungsaeng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bumrungsaeng | Thailand |
Suphakkorn, Chonlada, and Yossawat