Worldwide, Maduka (Maduka 
) is a common unisex forename. The forename Maduka is characteristic of Sri Lanka, where it is quite a rare unisex name, Nigeria, and Tanzania, where it is quite a rare male name. Likewise, Maduka is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maduka | Niger, Sri Lanka, Nigeria, United States, Tanzania |
| morocco maduka Nigerian highlife musician, NG (b. 1947) |
|