>
In all the world, Heir (Eir , Heir , Хейр ) is a rare unisex first name. The first name Heir is characteristic of Greece, where it is a rare principally male, but scarcely female name, Sweden, where it is a rare feminine name, and Finland. Not in comparison with a country's population, the name is most common in Greece, Sweden, and China. More frequently, Heir is the last name as well as the forename.
Heir is also a name for the fictitious and mythical characters: Heir of Slytherin and Eir , the fictional character from 2013 film 'Thor: The Dark World'.