All over the world, Слађа (Слађа 
) is a very rare female first name. The given name Слађа is habitual in Southern Europe, particularly Serbia, where it is a rare female name.
| VARIANT | COUNTRY |
|---|---|
| Слађа | Serbia |
| слађа алегро Serbian singer (*1979) ♀, RS (b. 1979) |
|