Family name Idilia (Idilia 
) , in the world, is a rare surname. The cognomen Idilia is habitual in Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Chile, and Venezuela. Measured by absolute frequency, this name is the most popular in Latin America and the Caribbean, particularly Mexico, Venezuela, and Honduras. More frequently, Idilia is the forename as well as the last name.
Cruz, Moreira, Almeida, Andrade, Camargo, Barbosa, Pereira, Ribeiro, Goulart, Fonseca, Carvalho, Cordeiro, Pinheiro, Gonzalez, Teixeira, Ferreira, Oliveira, Rodriguez, Rodrigues, Goncalves, Hernandez, Fernandez, Machado, Martins, Garcia, Araujo, Rosa, Rios, Diaz, Dias, Lima, Hall, Motta, Silva, Souza, Alves, Fernandes, Costa, Pinto, Ramos, Gomes, Lopez, Lopes, Venti, Moraes, Santos, Seixas, Soares, Perez, and Nascimento