Around the world, Kadna (Kadna 
) is a rare gender-neutral first name. The forename Kadna is habitual in Brazil, where it is a very rare girly name, Indonesia, where it is a very rare male name, and India, where it is an extremely rare gender-neutral name. Much less frequently, Kadna is the last name as well as the forename.
Maia, Baggio, Rondon, Galvao, Gorgen, Laedna, Toledo, Franca, Martins, Alencar, Arievlis, Azevedo, Cardoso, Barbosa, Paharia, Pereira, Rezende, Lacerda, Hansada, Cordeiro, Oliveira, Cerqueira, Cirino, Cajuhi, Santos, Mororo, Anda, Riva, Devi, Lima, Vale, Murmu, Saren, Silva, Sousa, Souza, Rodrigues, Alves, Kisku, Paiva, Rocha, Gomes, Greve, Lasna, Lopes, Jesus, Mandal, Manjhi, Costa, and Nascimento