Last name Ivae (Ивае 
, Ivae 
) , across the world, is a very rare cognomen. The family name Ivae is habitual in Georgia, where it is a very rare surname, Brazil, where it is an extremely rare surname, and Mexico. Not in comparison with a country's population, this name is the most popular in Brazil, Mexico, and Russia. More frequently, Ivae is the forename as well as the last name.