Surname Nwagwu (Nwagwu 
) , in all the world, is quite a rare family name. The family name Nwagwu is habitual in Sub-Saharan Africa, particularly Lesotho, where it is quite a rare surname, Nigeria, and Niger. Not in comparison with a country's population, the name is most common in Nigeria, Niger, and the United States. Also, Nwagwu is the forename as well as the last name.
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| Nwagwu | Niger, United Kingdom, Lesotho, United States, Nigeria |
| mark nwagwu Nigerian poet, NG (b. 1937) |
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| mary gerard anna nwagwu (b. 1952) |
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| matthew ifeanyi nwagwu Nigerian politician, NG |
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| chuck nwagwu college basketball player (1997–1997) Jackson State |
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| brenda nwagwu Nigerian technology entrepreneur, founder of Ampz.tv, NG |
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| ejikeme jombo nwagwu researcher |
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| augustine nwagwu association football player, NG (b. 1989) |
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