Last name أحمدو (Ahmadu 
, أحمدو 
) , in the entire world, is a common family name. The cognomen أحمدو is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, Cameroon, where it is quite a rare surname, and Ghana, where it is a rare surname. Likewise, أحمدو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ahmadu | Nigeria, Niger, Cameroon, Ghana, India |
| أحمدو | Egypt, Syria, Libya |
| محمد الحافظ ولد أحمدو Mauritanian poet, MR (b. 1956) |
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| عيشة بنت أحمدو Mauritanian writer, MR |
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