All around the world, Gercina (Gercina 
) is a common feminine forename. The given name Gercina is habitual in Brazil, where it is quite a rare girly name, and the Democratic Republic of the Congo, where it is a rare female name.
Melo, Vieira, Martins, Marques, Moreira, Santana, Almeida, Andrade, Barbosa, Batista, Bezerra, Pereira, Ribeiro, Freitas, Monteiro, Medeiros, Carvalho, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Barros, Castro, Araujo, Soares, Cruz, Reis, Dias, Lima, Moura, Silva, Sousa, Souza, Alves, Costa, Fernandes, Brito, Rocha, Gomes, Lopes, Jesus, Neves, Nunes, Macedo, Morais, Moraes, Santos, Ramos, and Nascimento