Surname Duzu (Duzu 
) , around the globe, is a rare family name. The family name Duzu is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is a rare surname, Nigeria, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Also, Duzu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duzu | Turkey, South Africa, Nigeria, Tanzania, India |