Family name Libã (Libã) , in the entire world, is an extremely rare last name.
La, Candido, Caetano, Bezerra, Pereira, Ribeiro, Houenagnon, Freitas, Carvalho, Caldeira, Barbalho, Ferreira, Oliveira, Rodrigues, Nkurunziza, Fernandes, Bigirimana, Ntibashirakandi, Cardoso, Ndayisenga, Andrade, µes, Azul, Raux, Reis, Lula, Neto, Silva, Souza, Alves, Carmo, Costa, Brito, Gomes, Lopes, Neves, Mendes, Santos, Borges, Mudende, and Vasconcelos