All around the world, Hirian (Hirian 
) is a very rare epicene first name. The forename Hirian is characteristic of Romania, where it is a rare male name, Mexico, where it is a very rare gender-neutral name, and Brazil, where it is an extremely rare feminine name. Not in comparison with a country's population, it is commonest in Romania, Mexico, and India. Also, Hirian is the last name as well as the forename.