Last name Dyudyu (Dyudyu 
) , in the world, is an extremely rare family name. The surname Dyudyu is habitual in Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname, and Nigeria. Likewise, Dyudyu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dyudyu | Nigeria, South Africa |