Cognomen Tiuba (Tiuba 
) , across the world, is a rare surname. The last name Tiuba is habitual in Brazil, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and the United States. Much less frequently, Tiuba is the forename as well as the last name.
Mr, Vitor, Uiara, Marcos, Manoel, Maicon, Milena, Miguel, Sandra, Sandro, Silvia, Alvino, Angela, Ademir, Cintia, Bianca, Raquel, Robert, Robson, Renato, Regina, Debora, Erika, Neusa, Noeme, Nadia, Ana, Eva, Geni, Luiz, Luan, Jose, Joao, Vera, Isis, Ilza, Gelson, Igor, Maria, Sueli, Bruna, Pedro, Denir, Dirce, Leana, Liana, Livio, Luisa, Yuri, and Gilson