Family name Tripatarasit (Tripatarasit 
) , worldwide, is a very rare last name. The cognomen Tripatarasit is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tripatarasit | Thailand |
Korapat, Teethabhumi, Teeradej, Nithiroj, Yanisapak, and Thitikanang