Surname Wittayabundit (Wittayabundit 
) , throughout the world, is a very rare last name. The family name Wittayabundit is habitual in Thailand, where it is a very rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Wittayabundit | Thailand, Canada |
Phatjan, Rattakarn, and Thunyaporn