Cognomen Eldir (Eldir 
) , throughout the world, is a very rare surname. The family name Eldir is habitual in Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Nicaragua, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Latin America and the Caribbean, particularly Honduras, Mexico, and Venezuela. Predominantly, Eldir is the forename as well as the last name.
Cruz, Junior, Franca, Martins, Miranda, Schmidt, Alencar, Almeida, Pereira, Ribeiro, Freitas, Sobrinho, Carvalho, Bandeira, Pinheiro, Fagundes, Ferreira, Oliveira, Schneider, Rodrigues, Guajajara, Lauermann, Borges, Castro, Araujo, Soares, Rosa, Reis, Rios, Dias, Lima, Sales, Silva, Sousa, Souza, Alves, Nascimento, Anjos, Cunha, Boito, Brito, Pinto, Pires, Rocha, Rigon, Goetz, Jesus, Santos, Costa, and Nepomuceno