Surname Ildair (Ildair 
) , across the world, is an extremely rare last name. The family name Ildair is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Predominantly, Ildair is the forename as well as the last name.
Mota, Correa, Barros, Gusmao, Lazaro, Junior, Fantin, Werner, Martins, Menezes, Barbosa, Batista, Freitas, Fonseca, Mesquita, Sophiate, Carvalho, Coutinho, Pinheiro, Teixeira, Ferreira, Oliveira, Suarez, Santos, Jesus, Gomes, Sena, Cruz, Balz, Belo, Brum, Pego, Reis, Lima, Luiz, Wouk, Rodrigues, Zeni, Moura, Munin, Silva, Sousa, Souza, Costa, Badia, Brito, Paula, Pinto, Matos, and Nascimento