Cognomen Srisanngam (Srisanngam 
) , around the world, is a very rare last name. The cognomen Srisanngam is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Srisanngam | Thailand |
Padtawee, Mathurot, and Praphasiri