Around the globe, Opangault-Iloy (Opangault-Iloy 
) is an extremely rare unknown gender given name. Much more prevalently, Opangault-Iloy is the last name as well as the forename. Parts of the name also exists independently as a last name Opangault, and a last name Iloy.
| VARIANT | COUNTRY |
|---|---|
| Opangault-Iloy | Democratic Republic of the Congo |