Cognomen Tarcis (Tarcis 
) , in all the world, is a very rare last name. The family name Tarcis is habitual in Venezuela, where it is a very rare surname, Nicaragua, and Tanzania. Not in comparison with a country's population, it is commonest in Tanzania, Mexico, and Venezuela. More prevalently, Tarcis is the forename as well as the last name.
Moya, Garcia, Junior, Vieira, Marques, Machado, Moreira, Almeida, Andrade, Antunes, Cardoso, Barbosa, Kommers, Pereira, Ricardo, Carvalho, Ferreira, Oliveira, Domingues, Goncalves, Verfaillie, Fernandes, Castro, Araujo, Sartor, Santos, Melo, Braz, Reis, Lima, Matos, Silva, Sousa, Souza, Alves, Avila, Cavalcante, Costa, Prado, Ramos, Rocha, Gomes, Lopes, Jesus, Nunes, Maciel, Moraes, Mendes, Perez, and Nascimento