In all the world, Moui (Moui 
, Mouie 
) is a rare largely male, but seldom female first name. The forename Moui is characteristic of the Democratic Republic of the Congo, where it is a rare male name, Australia, where it is a very rare female name, and France. In absolute terms, it most frequently occurs in the Democratic Republic of the Congo, India, and the United States. More frequently, Moui is the last name as well as the forename.