Worldwide, Ibouanga-Loundou (Ibouanga-Loundou 
) is an extremely rare unknown gender given name. Predominantly, Ibouanga-Loundou is the last name as well as the forename. Parts of the name also exists independently as a last name Ibouanga, and a last name Loundou.
| VARIANT | COUNTRY |
|---|---|
| Ibouanga-Loundou | Democratic Republic of the Congo |