Cognomen Srisak (Srisak 
) , across the world, is a rare last name. The surname Srisak is habitual in Thailand, where it is a rare surname, Australia, where it is a very rare surname, and Finland. Not in comparison with a country's population, it most frequently occurs in Thailand, Australia, and the United States. Likewise, Srisak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Srisak | Australia, Finland, Thailand, United States, India |