Throughout the world, กัลยาณะ (กัลยาณะ 
, Kallayana 
, Kanlagna 
) is an extremely rare epicene forename. Likewise, กัลยาณะ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| กัลยาณะ | Thailand |
| Kallayana | Brazil, India, Thailand |
| Kanlagna | France, Canada, United States, Thailand |