Cognomen Gelci (Gelci 
) , all around the world, is a very rare last name. The surname Gelci is characteristic of Honduras, where it is a rare surname, Italy, where it is a very rare surname, and France. Much more frequently, Gelci is the forename as well as the last name.
Melo, Vieira, Martins, Machado, Moreira, Almeida, Andrade, Azevedo, Cardoso, Camargo, Padilha, Pereira, Ribeiro, Freitas, Silveira, Carvalho, Teixeira, Ferreira, Oliveira, Conceicao, Rodrigues, Goncalves, Vargas, Junior, Garcia, Duarte, Cruz, Rosa, Reis, Dias, Lima, Silva, Souza, Alves, Costa, Paula, Fernandes, Ramos, Gomes, Lopes, Jesus, Nunes, Santos, Soares, Araujo, Campos, Coelho, Borges, Rocha, and Nascimento