Cognomen Udeke (Udeke 
) , in all the world, is a rare surname. The surname Udeke is habitual in Tanzania, where it is a very rare surname, Nigeria, and the United States, where it is an extremely rare surname. Likewise, Udeke is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Udeke | South Africa, Nigeria, United States, Tanzania, India |