Around the globe, Riambau (Riambau 
) is an extremely rare epicene first name. Also, Riambau is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Riambau | Argentina, Spain, Brazil, United States, Uruguay |
|
esteve riambau Catalan professor, ES (b. 1955) |
|
| esteve riambau (b. 1925) |
|