Surname Bunthad (บุญตา 
, Bunthad ) , globally, is quite a rare last name. The family name Bunthad is characteristic of South-eastern Asia, particularly Thailand, where it is quite a rare surname. More frequently, Bunthad is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bunthad, บุญตา | Thailand |