Family name บุญแหลม (บุญแหลม 
) , around the world, is a very rare cognomen. The cognomen บุญแหลม is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, บุญแหลม is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุญแหลม | Thailand |