Surname บุญเศรษฐกาญต์ (บุญเศรษฐกาญต์ 
) , around the world, is an extremely rare cognomen. The family name บุญเศรษฐกาญต์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| บุญเศรษฐกาญต์ | Thailand |