Family name Binasan (Binasan 
) , in the world, is a rare last name. The surname Binasan is habitual in Thailand, where it is a rare surname, Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Binasan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Binasan | India, Thailand, Malaysia |