Cognomen Reubeu (Reubeu 
) , worldwide, is an extremely rare surname. The family name Reubeu is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. Likewise, Reubeu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reubeu | United States, India, Nigeria, South Africa |