Cognomen Okoronkwo (Okoronkwo 
) , across the world, is a common last name. The cognomen Okoronkwo is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is quite a common surname, Niger, where it is quite a rare surname, and Benin, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Nigeria, Niger, and the United States. Likewise, Okoronkwo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Okoronkwo | Niger, Nigeria, Ghana, United States, Ivory Coast |
|
isaac okoronkwo Nigerian footballer, NG (b. 1978) |
|
|
solomon okoronkwo Nigerian association football player, NG (b. 1987) |
|
| ikechukwu francis okoronkwo Nigerian visual artist, NG (b. 1970) |
|
|
| michael enyinwa okoronkwo (b. 1963) |
|
|
| monday uchenna okoronkwo researcher |
|
|
| emmanuel ogbonnaya okoronkwo Ph.D. University of Texas at Austin 1984 |
|
|
| calista okoronkwo Nigerian actress, NG |
|
|
| amarachi okoronkwo Nigeria Female football player, NG (b. 1992) |
|
|
| esther okoronkwo Nigerian footballer, NG (b. 1997) |
|
|
| emeka okoronkwo NG (b. 1989) |
|
|
| jonathan okoronkwo Nigerian footballer, NG |
|