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