Worldwide, Sedeni (Sedeni 
) is a rare primarily male, but very seldom girly forename. The forename Sedeni is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a rare boy's name, and Argentina, where it is a very rare girly name. Much less frequently, Sedeni is the last name as well as the forename.
Rosa, Vargas, Vieira, Othman, Marques, Machado, Menezes, Cardoso, Pereira, Prestes, Ribeiro, Lausche, Freitas, Fonseca, Medeiros, Silveira, Ferreira, Irigoyen, Oliveira, Conceicao, Rodrigues, Goncalves, Nardon, Garcia, Duarte, Correa, Lima, Luiz, Flor, Moura, Silva, Souza, Alves, Anjos, Costa, Clein, Cavalheiro, Cunha, Pires, Rubim, Dutra, Limas, Lopes, Locks, Nunes, Moraes, Santos, Soares, Pinto, and Etcheverry