Family name Roudoudou (Roudoudou 
) , worldwide, is a very rare surname. The last name Roudoudou is characteristic of Western Europe, particularly France, where it is a very rare surname. Also, Roudoudou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roudoudou | France |
Doux, Radadas, Riquiqui, and Zigouigoui