Family name บุญรัตนา (บุญรัตนา 
, Boonratana 
, Boonruttana ) , in the entire world, is a rare surname. The family name บุญรัตนา is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is a very rare surname. Much less frequently, บุญรัตนา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boonruttana, บุญรัตนา | Thailand |
| Boonratana | Thailand, Malaysia |