Surname Trivitayanurak (Trivitayanurak 
) , all around the world, is an extremely rare family name. The cognomen Trivitayanurak is characteristic of Thailand, where it is an extremely rare surname, and the United States. Likewise, Trivitayanurak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trivitayanurak | Thailand, China, United States |