Surname บุญเจีย (บุญเจีย 
, Boonjia , Boonjea) , throughout the world, is an extremely rare family name. The surname บุญเจีย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, บุญเจีย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boonjia, Boongea, บุญเจีย | Thailand |