Around the world, Delforge (Delforge 
) is a very rare gender-neutral first name. The forename Delforge is habitual in Western Europe, particularly Belgium, where it is a rare gender-neutral name. Much more prevalently, Delforge is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Delforge | Belgium, United States, France, Brazil, Netherlands |
| baudoin delforge FR (b. 1952) |
|