In the world, Mahmadu (Mahmadu 
) is a rare gender-neutral given name. The given name Mahmadu is habitual in Nigeria, where it is a very rare unisex name, and India. Likewise, Mahmadu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mahmadu | India, France, Nigeria |
| mahmadu lamine 19th-century Senegalese religious leader, SN |
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| mahmadu alphajor bah Sierra Leonean footballer (1981-2016), SL (b. 1981) |
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