Surname Joao Maria (Joao Maria 
) , all over the world, is a very rare last name. The surname Joao Maria is habitual in Southern Europe, particularly Spain, where it is a very rare surname. Much more frequently, Joao Maria is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Joao Maria | Portugal, Argentina, Spain, Brazil, Russia |
Vaz, Vieira, Xavier, Martins, Machado, Moreira, Almeida, Barbosa, Batista, Pereira, Ribeiro, Medeiros, Canas Serravieira Antunes, Pinheiro, De Paula, Teixeira, Ferreira, Oliveira, Rodrigues, Goncalves, Fernandes, Dos Santos, Garcia, Duarte, Da Luz, Borges, Maia, Reis, Lima, Joao, Maria, Silva, Souza, Alves, Costa, Ramos, Nascimento, Rocha, Gomes, Nunes, Viana, Maciel, Morais, Mendes, Santos, Soares, Araujo, Camara, Ribas, and Fernandes Ferreira