Worldwide, Idaba (Idaba 
) is a rare epicene forename. The first name Idaba is habitual in Nigeria, where it is a very rare unisex name, and India, where it is an extremely rare largely girly, but uncommonly male name. Likewise, Idaba is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Idaba | Nigeria, France, Philippines, United States, India |