Surname Okadigwe (Okadigwe 
) , around the world, is a rare cognomen. The surname Okadigwe is habitual in Nigeria, where it is a very rare surname, Honduras, and the United Kingdom. Not in comparison with a country's population, it is the most numerous in Nigeria, the United States, and the United Kingdom. Also, Okadigwe is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Okadigwe | United States, United Kingdom, Honduras, Nigeria |