Cognomen Denisia (Denisia 
) , worldwide, is a rare family name. The cognomen Denisia is characteristic of Romania, where it is a rare surname, Nicaragua, where it is a very rare surname, and Honduras. Not in comparison with a country's population, it is the most numerous in Romania, Mexico, and Italy. Much more frequently, Denisia is the forename as well as the last name.
Cruz, Campos, Vieira, Martins, Marques, Machado, Moreira, Santana, Almeida, Andrade, Barbosa, Batista, Pereira, Ribeiro, Freitas, Silveira, Carvalho, Ferreira, Oliveira, Rodrigues, Guimaraes, Goncalves, Araujo, Soares, Santos, Moraes, Rosa, Reis, Dias, Lima, Matos, Moura, Silva, Sousa, Souza, Smith, Fernandes, Alves, Cunha, Brito, Brown, Paula, Pinto, Ramos, Rocha, Gomes, Lopes, Jesus, Costa, and Nascimento