Around the globe, Terdieu (Terdieu 
) is a rare male forename. The first name Terdieu is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare boy's name. Very seldom, Terdieu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Terdieu | Democratic Republic of the Congo, France |