Cognomen Mngadi (Mngadi 
) , throughout the world, is a common surname. The family name Mngadi is characteristic of South Africa, where it is quite a common surname, Eswatini, and Israel, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in South Africa, Eswatini, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Mngadi | Eswatini, South Africa, United States, Israel, United Kingdom |
| kathryn t mngadi researcher |
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| kathryn therese mngadi |
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| phakamani mngadi South African association football player, ZA (b. 1994) |
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