Cognomen Danúbia (Danúbia 
) , worldwide, is an extremely rare family name. The last name Danúbia is characteristic of Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More frequently, Danúbia is the forename as well as the last name.
Melo, Machado, Santana, Almeida, Andrade, Araújo, Barbosa, Batista, Pereira, Ribeiro, França, Freitas, Monteiro, Carvalho, Cristina, Brandão, Rafaella, Teixeira, Ferreira, Oliveira, Rodrigues, Fernandes, Marques, Martins, Vieira, Dantas, Rosa, Reis, Dias, Lima, Silva, Sousa, Souza, Alves, Costa, Ramos, Gonçalves, Rocha, Leite, Lopes, Nunes, Moraes, Mendes, Santos, Soares, Castro, Barros, Borges, Gomes, and Nascimento