Last name กัลปนา (Kalpanaa 
, กัลปนา 
, Devote 
) , worldwide, is a rare family name. The cognomen กัลปนา is habitual in Sweden, where it is a rare surname, Thailand, where it is a very rare surname, and the United Kingdom. Not in comparison with a country's population, this name is the most popular in Thailand, the United States, and Sweden. Also, กัลปนา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalpanaa | United States, India |
| กัลปนา | Thailand |
| Devote | Brazil, United Kingdom, Sweden, United States, India |
| Kanlapana | India, Thailand |