Around the world, Mbuyi (Mbuyi 
) is a rare unisex forename. The first name Mbuyi is habitual in Sub-Saharan Africa, particularly the Republic of the Congo, where it is quite a rare girly name, the Democratic Republic of the Congo, where it is a rare unisex name, and South Africa. More prevalently, Mbuyi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mbuyi | Belgium, Angola, Republic of the Congo, France, Democratic Republic of the Congo |
| mukendi mbuyi Congolese basketball player (1960-), CD (b. 1960) |
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| ngalula mbuyi footballer, CD (b. 1982) |
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