Surname Sanposh (Sanposh 
) , around the globe, is a rare cognomen. The last name Sanposh is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sanposh | United States, Thailand |
| peerayot sanposh Ph.D. Washington University in St. Louis 2001 |
|