Cognomen บุญกนก (บุญกนก 
) , in the world, is a very rare surname. The family name บุญกนก is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, บุญกนก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| บุญกนก | Thailand |