All over the world, Wainaina (Wainaina 
) is a rare male first name. The given name Wainaina is habitual in Sub-Saharan Africa, particularly Kenya, where it is a rare male name. Much more prevalently, Wainaina is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wainaina | Kenya, United States, Uganda, United Arab Emirates, Mozambique |
| njoki wainaina Gender and development consultant |
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| titi wainaina |
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