Cognomen บุญถัด (บุญถัด 
) , worldwide, is a very rare last name. The family name บุญถัด is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, บุญถัด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุญถัด | Thailand |