Surname กัลยาณะ (กัลยาณะ 
, Kallayana 
, Kanlagna 
) , throughout the world, is a very rare cognomen. The surname กัลยาณะ is characteristic of France, where it is a very rare surname, Canada, and the United States, where it is an extremely rare surname. Also, กัลยาณะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กัลยาณะ | Thailand |
| Kallayana | India, Brazil, Thailand |
| Kanlagna | France, Canada, Thailand, United States |