Last name บุญยเกียรติ (บุญยเกียรติ 
, Boonyakiat 
, Boonyakiet ) , across the world, is quite a rare cognomen. The family name บุญยเกียรติ is characteristic of Thailand, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. Much less frequently, บุญยเกียรติ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boonyakait, บุญยเกียรติ, Boonyakiet | Thailand |
| Boonyakiat | Thailand, United States, Canada |
Boonyakiad, and Boonyakiath