Cognomen Thipaya (Thipaya 
) , across the world, is an extremely rare family name. The family name Thipaya is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Thipaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thipaya | India, Thailand |
Roopkajorn, Worachot, Worschot, and Tejapaibul