Family name Anantaphrut (Anantaphrut 
) , globally, is a very rare last name. The cognomen Anantaphrut is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Anantaphrut | Thailand |
Isaree, Tanawit, Vilairat, and Kritnarong