Surname บุลทวี (บุลทวี 
) , across the world, is an extremely rare cognomen. The family name บุลทวี is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much less frequently, บุลทวี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุลทวี | Thailand |