Throughout the world, Iler (Iler 
, Илёр 
, 埃尔 
) is a rare gender-neutral given name. The forename Iler is habitual in Kyrgyzstan, where it is a rare masculine name, Italy, where it is a rare unisex name, and Peru, where it is a very rare predominantly male, but very seldom feminine name. Not in comparison with a country's population, the name is most common in Italy, the United States, and China. More frequently, Iler is the last name as well as the forename.
Iler is also a name for the fictitious and mythical characters: Earl E. DeMise , the fictional character from the 2004 video game The Sims 2; James Earl Cash , the Protagonist in the 2003 video game Manhunt; Earl Harlan , the fictional scoutmaster and restaurateur in Welcome to Night Vale; Earl Hickey , the fictional character in sitcom My Name Is Earl and Earl of Greed , among other works.