Family name Marta Sofia (Marta Sofia 
) , in the entire world, is a very rare cognomen. The surname Marta Sofia is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Marta Sofia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marta Sofia | Colombia, Sweden, Portugal, Spain, Chile |
Mota, Antunes, Barbosa, Bausani, Paixão, Pereira, Ribeiro, Monteiro, Santiago, Carvalho, Castillo, Palmeira, Riquelme, Gonzalez, Oliveira, Quintela, Rodriguez, Rodrigues, Ruiz Aravena, Fernandes, Montenegro, Gonçalves, Almeida, Ferreirasoaresborgeslopes, Moreira, Cayuqueo, Melo, Soto, Cruz, Ruiz, Dias, Luis, Silva, Suazo, Serra, Alves, Costa, Cunha, Lopes, Nunes, Macedo, Mendes, Santos, Soares, Aleixo, Castro, Campos, Guzman, and Fernandes Tomada