Last name Nwaorgu (Nwaorgu 
) , in the entire world, is quite a rare surname. The cognomen Nwaorgu is habitual in Nigeria, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Also, Nwaorgu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nwaorgu | Brazil, Nigeria, United Kingdom, United States |
| obioma c. nwaorgu Department of Parasitology and Entomology, Nnamdi Azikiwe University, NG |
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