Surname กาลจะณา (กาลจะณา 
) , in all the world, is an extremely rare family name. The last name กาลจะณา is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Likewise, กาลจะณา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กาลจะณา | Thailand |