Surname Onukwube (Onukwube 
) , around the world, is quite a rare last name. The cognomen Onukwube is characteristic of Nigeria, where it is a rare surname, Spain, where it is a very rare surname, and the United Kingdom. Not in comparison with a country's population, this name is the most popular in Nigeria, Spain, and the United States. Also, Onukwube is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onukwube | United Kingdom, South Africa, Spain, United States, Nigeria |