Around the globe, Руйе (Rouiller 
, Rouyer 
, Rouillé 
) is a very rare unisex first name. The first name Руйе is habitual in Western Europe, particularly Switzerland, where it is a rare girly name, and France, where it is a very rare unisex name. Much more prevalently, Руйе is the last name as well as the forename.