Surname กัลยาณคุณากร (กัลยาณคุณากร 
, Kalayanakunakorn) , globally, is a very rare last name. The surname กัลยาณคุณากร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กัลยาณคุณากร | Thailand |