Around the world, ريل (Riel , ريل , Rell ) is quite a common epicene first name. The first name ريل is characteristic of Sudan, where it is quite a rare principally feminine, but very seldom masculine name, Philippines, where it is quite a rare boy's name, and the Democratic Republic of the Congo, where it is quite a rare gender-neutral name. Also, ريل is the last name as well as the forename.
ريل is also a name for the fictitious and mythical characters: Rell , the playable character from the game League of Legends.