In all the world, Juaan (Juaan 
) is a rare male first name. The first name Juaan is characteristic of Latin America and the Caribbean, particularly Uruguay, where it is a rare boy's name, Colombia, and Argentina, where it is a very rare masculine name. Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Colombia, Mexico, and Argentina. Much less frequently, Juaan is the last name as well as the forename.