Cognomen Ezenwegbu (Ezenwegbu 
) , globally, is a rare last name. The cognomen Ezenwegbu is characteristic of Nigeria, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Likewise, Ezenwegbu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ezenwegbu | Brazil, Nigeria, China |