Cognomen Sudapaison (Sudapaison 
) , in the world, is an extremely rare last name. The cognomen Sudapaison is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sudapaison | Thailand |
Chatpipat, Weerapol, Phuttipat, and Phutthiphat