Throughout the world, Dalka (Dalka 
) is a rare unisex forename. The forename Dalka is habitual in Brazil, where it is a very rare gender-neutral name, and India, where it is an extremely rare unisex name. Likewise, Dalka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dalka | Turkey, Germany, India, United States, Poland |