Across the world, キャロ (Carro 
, キャロ) is a rare mostly girly, but infrequently male given name. The first name キャロ is characteristic of Sweden, where it is quite a rare female name, Italy, where it is a rare largely girly, but seldom masculine name, and South Africa, where it is a very rare mostly female, but seldom male name. In absolute terms, it is commonest in Sweden, Italy, and India. More frequently, キャロ is the last name as well as the forename.