Family name Kuyinu (Kuyinu 
) , throughout the world, is a rare last name. The surname Kuyinu is habitual in Nigeria, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Also, Kuyinu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kuyinu | United States, United Kingdom, South Africa, Nigeria |
| emmanuel l kuyinu researcher |
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| yetunde abiola kuyinu researcher |
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| eniabitobi kuyinu |
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