All over the world, Лейер (Leier 
, Leyer 
, Lejer 
) is a very rare mostly masculine, but uncommonly girly first name. The first name Лейер is characteristic of Peru, where it is a very rare boy's name, Colombia, where it is a very rare epicene name, and China, where it is an extremely rare masculine name. Much more prevalently, Лейер is the last name as well as the forename.