In all the world, คำบุญมา (คำบุญมา, Kamboonma 
, Khambunma 
) is an extremely rare unknown gender first name. Predominantly, คำบุญมา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Khamboonma, Kamboonma | Thailand |
| Khambunma | United States, Thailand |