Throughout the world, ทองกัญญา (Thongkanya 
, ทองกัญญา , Tongkanya ) is a very rare male given name. The forename ทองกัญญา is habitual in Eastern Asia, particularly China, where it is an extremely rare boy's name. Predominantly, ทองกัญญา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Thongkanya | China, Thailand |
| Tongkanya, Thongganya, ทองกัญญา | Thailand |