All over the world, Луия (Luia 
, Луия 
) is a rare gender-neutral first name. The first name Луия is habitual in Latin America and the Caribbean, particularly the Dominican Republic, where it is a rare male name, Colombia, where it is a very rare male name, and Argentina. Not in comparison with a country's population, the name is most common in Colombia, Brazil, and India. Very seldom, Луия is the last name as well as the forename.