Cognomen Nilcã (Nilcã) , all over the world, is an extremely rare last name.
Es, Lopes, Neves, Santos, Soares, Amaral, Castro, Coelho, Parize, Santana, Gomes, Almeida, Barbosa, Pereira, Ribeiro, Freitas, Fonseca, Carvalho, Ferreira, Oliveira, Rodrigues, Cardoso, Fernandes, Rueda, Ramos, Ia, Lia, Melo, Amim, Paes, Rosa, Dias, Leal, Lima, Rocha, Nery, Moura, Silva, Souto, Souza, Alves, Costa, Paula, Paiva, Pinto, Eloy, and Nascimento