Surname Onoh (Onoh 
) , around the world, is a common cognomen. The surname Onoh is habitual in Nigeria, where it is quite a rare surname, Angola, where it is a rare surname, and Indonesia. Likewise, Onoh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onoh | United States, Nigeria, Malaysia, Angola, Indonesia |
| christian onoh Nigerian politician (1927-2009), NG (b. 1927) |
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| nuzo onoh british-Nigerian writer (born 1962) (b. 1962) |
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| ikenna onoh researcher |
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