Surname Okigbo (Okigbo 
, Окигбо 
) , in all the world, is a rare cognomen. The family name Okigbo is habitual in Nigeria, where it is a rare surname, Ireland, and the United States, where it is a very rare surname. Also, Okigbo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Okigbo | Nigeria, United States, Ireland, Brazil, United Kingdom |
| Окигбо | Russia |
|
christopher okigbo Nigerian poet, NG (b. 1930) |
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| pius okigbo Nigerian academic, NG (b. 1924) |
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| bede n. okigbo Nigerian plant pathologist and geneticist (1926–2017), NG (b. 1929) |
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| chinelo c. okigbo researcher |
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| austin c. okigbo |
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