Globally, Cidin (Cidin 
) is an extremely rare masculine first name. More prevalently, Cidin is the last name as well as the forename.
Mr, Bianca, Renata, Nelson, Nyldice, Nylton, Valter, Fulvio, Ilaria, Mariana, Marcelo, Solange, Alcides, Beatriz, Rodolfo, Roberto, Roberta, Gustavo, Nielsen, Heloisa, Mauricio, Maurizio, Clelia, Alicia, Mirian, Manuel, Ms, Ana, Lais, Luca, Luis, Luiz, Jose, Joao, Inez, Maria, Giovanni, Marcy, Pedro, Renee, Lucca, Lygia, Jeane, Nilse, Nylma, Elisa, Erica, Italo, Celia, and Natascia