Family name Gangsar (Gangsar 
) , throughout the world, is quite a rare last name. The cognomen Gangsar is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Likewise, Gangsar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gangsar | India, Malaysia, Indonesia |