In the entire world, Raou (Raou 
, Рау 
) is a rare gender-neutral first name. The given name Raou is characteristic of Tunisia, where it is a rare female name, the Democratic Republic of the Congo, where it is a rare boy's name, and Kazakhstan, where it is a rare unisex name. Measured by absolute frequency, it most frequently occurs in the Democratic Republic of the Congo, Algeria, and Tunisia. More frequently, Raou is the last name as well as the forename.