Throughout the world, Duprez (Duprez 
, Дюпре 
) is a rare unisex forename. The first name Duprez is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare unisex name. More prevalently, Duprez is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Duprez | Belgium, Switzerland, France, United States, Democratic Republic of the Congo |
| Дюпре | Russia, Ukraine |