Around the world, Ouis (Ouis 
) is a rare dominantly boy's, but infrequently feminine first name. The given name Ouis is habitual in Algeria, where it is quite a rare mostly boy's, but uncommonly female name, Morocco, where it is a very rare girly name, and France, where it is a very rare predominantly masculine, but very infrequently girly name. In absolute terms, it is commonest in Algeria, China, and France. More frequently, Ouis is the last name as well as the forename.