Cognomen Pansuvannajit (Pansuvannajit 
) , in the world, is a very rare last name. The surname Pansuvannajit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pansuvannajit | Thailand |
Supattra, Pattarat, and Chairattana