Surname Chigbu (Chigbu 
) , in the entire world, is quite a rare cognomen. The cognomen Chigbu is characteristic of Nigeria, where it is quite a rare surname, the United States, where it is a very rare surname, and the United Kingdom. Likewise, Chigbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chigbu | United Kingdom, South Africa, Italy, Nigeria, United States |
|
crystal chigbu Nigerian entrepreneur |
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| polycarp emeka chigbu Ph.D. University of London 1996 |
|
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| chibuike ogwuegbu chigbu researcher |
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| paulinus chigbu researcher |
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