Around the world, Leiber (Leiber 
, Лейбер 
) is a rare principally male, but very seldom girly forename. The forename Leiber is habitual in Latin America and the Caribbean, particularly Colombia, where it is a rare predominantly masculine, but very seldom female name, Costa Rica, where it is a rare masculine name, and Peru. In absolute terms, this name is the most popular in Latin America and the Caribbean, particularly Colombia, Mexico, and Peru. Likewise, Leiber is the last name as well as the forename.