Family name บรรสาร (บรรสาร 
) , in the world, is a very rare cognomen. The surname บรรสาร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, บรรสาร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บรรสาร | Thailand |