Surname Ndagi (Ndagi 
) , in all the world, is a common cognomen. The last name Ndagi is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a rare surname, and Tanzania, where it is a very rare surname. Likewise, Ndagi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ndagi | Tanzania, Nigeria, United States, United Kingdom, South Africa |
| jonathan o. ndagi Nigerian professor and author, NG (b. 1930) |
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| muhammad umaru ndagi Academic Professor, NG (b. 1964) |
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