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