Cognomen Sirivatana (Sirivatana 
) , all over the world, is an extremely rare family name. The last name Sirivatana is habitual in Thailand, where it is an extremely rare surname, and the United States. Also, Sirivatana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sirivatana | United States, Thailand |