Family name Inaê (Inaê 
) , throughout the world, is an extremely rare cognomen. The cognomen Inaê is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More frequently, Inaê is the forename as well as the last name.
Rosa, Sampaio, Andrade, Batista, Pereira, Ribeiro, Dandara, Gusmão, Leandro, Valente, Freitas, Fonseca, Queiroz, Manhães, Monteiro, Santiago, Cristina, Nogueira, Ferreira, Oliveira, Rodrigues, Fernandes, Máximo, Miranda, Machado, Martins, Reis, Dias, Lima, Silva, Sousa, Souza, Alves, Costa, Binda, Ramos, Cavalcanti, Gomes, Nunes, Elias, Mariê, Santos, Soares, Araujo, Castro, Kosaca, Tironi, Franco, Lopes, and Schlindwein