Last name Namanja (Namanja 
) , throughout the world, is a rare surname. The last name Namanja is habitual in Malawi, where it is quite a rare surname, Greece, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Much less frequently, Namanja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Namanja | Greece, Malawi, Nigeria, United States |
| andrew t namanja researcher |
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