Across the world, Caiki (Caiki 
) is a very rare unisex first name. The forename Caiki is habitual in Brazil, where it is a very rare predominantly masculine, but very infrequently female name, and India, where it is an extremely rare female name.
Prim, Almeida, Andrade, Correia, Barbosa, Pereira, Diegues, Vieitas, Marques, Fantini, Mendonca, Ferreira, Oliveira, Arimathea, Policarpo, Rodrigues, Nascimento, Malinski, Nazare, Taconi, Galvao, Lima, Luiz, Silva, Senra, Souza, Alves, Costa, Brito, Ramos, Romao, Ruela, Gomes, Lopes, Macedo, Santos, Arnold, Campos, Encarnacao, and Figueiredo