Across the world, Orii (Orii 
) is a rare unisex forename. The given name Orii is characteristic of Latin America and the Caribbean, particularly Uruguay, where it is quite a rare female name, the Dominican Republic, where it is a rare female name, and Argentina. Not in comparison with a country's population, it is the most numerous in China, Argentina, and Uruguay. Much less frequently, Orii is the last name as well as the forename.