In all the world, Oui-Oui (Oui-Oui 
) is an extremely rare boy's first name. Likewise, Oui-Oui is the last name as well as the forename. Parts of the name also exists independently as a last name Oui, and a last name Oui.
| VARIANT | COUNTRY |
|---|---|
| Oui-Oui | France |