Cognomen Mutoni (Mutoni 
) , globally, is quite a rare surname. The cognomen Mutoni is habitual in Sub-Saharan Africa, particularly Rwanda, where it is quite a common surname, Burundi, where it is quite a rare surname, and Uganda. Likewise, Mutoni is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Mutoni | Rwanda, Burundi, Democratic Republic of the Congo, Uganda, Kenya |
| niccolò mutoni author (16th century) (b. 1501) |
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| adolphe mutoni |
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| jean d'amour mutoni |
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| fille mutoni Ugandan musician, UG (b. 1991) |
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