In the world, カエル (Cael 
, カエル 
) is quite a rare dominantly boy's, but uncommonly girly first name. The given name カエル is characteristic of the Democratic Republic of the Congo, where it is quite a rare largely boy's, but seldom girly name, Bolivia, where it is a rare male name, and Australia. Not in comparison with a country's population, this name is the most popular in the Democratic Republic of the Congo, Brazil, and the United States. Also, カエル is the last name as well as the forename.