Cognomen Bangsim (Bangsim 
) , all around the world, is a very rare surname. The last name Bangsim is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bangsim | Thailand |
Anucha, Paruay, Jutawut, Juthawut, and Praphawarin