Globally, イロン (Ilon 
, イロン) is a rare gender-neutral first name. The forename イロン is characteristic of Bulgaria, where it is a rare masculine name, Philippines, where it is a very rare principally male, but very infrequently girly name, and Brazil, where it is a very rare male name. In absolute terms, it is the most numerous in Brazil, India, and Philippines. Also, イロン is the last name as well as the forename.