Throughout the world, Chamalka (Chamalka 
) is a rare unisex forename. The forename Chamalka is characteristic of Southern Asia, particularly Sri Lanka, where it is quite a rare unisex name. Much less frequently, Chamalka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Chamalka | United Kingdom, India, Sri Lanka |