All over the world, Ересь (Eres 
, Yeres 
, Ересь 
) is a rare epicene given name. The given name Ересь is characteristic of Israel, where it is a rare mostly female, but seldom boy's name, Indonesia, where it is a rare gender-neutral name, and Brazil, where it is a very rare mostly male, but infrequently female name. Measured by absolute frequency, it most frequently occurs in Indonesia, Brazil, and India. More frequently, Ересь is the last name as well as the forename.