Cognomen Osayande (Osayande 
) , all over the world, is a common surname. The last name Osayande is habitual in Nigeria, where it is quite a rare surname, Niger, and Libya, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, Niger, and the United States. Also, Osayande is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Osayande | Italy, Niger, United States, Nigeria, Spain |
| ewuare osayande American writer |
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| osayande evbuomwan researcher (ORCID 0000-0003-3670-8556) |
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| eunice osayande murdered Nigerian sex worker, NG |
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| osayande osagiede researcher |
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| osayande omokaro |
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