Cognomen บุษ (Butsa 
, บุษ ) , in all the world, is a rare family name. The cognomen บุษ is characteristic of Georgia, where it is a rare surname, Thailand, and India, where it is an extremely rare surname. Likewise, บุษ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Butsa | South Africa, Spain, Georgia, Thailand, India |
| บุษ | Thailand |