Family name Sonpasit (Sonpasit 
) , all around the world, is a very rare surname. The family name Sonpasit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sonpasit | Thailand |
Arunya, Arphawan, Peeraphol, and Prathueang