Surname Soares Carneiro (Soares Carneiro 
) , in the world, is a very rare last name. The family name Soares Carneiro is characteristic of Portugal, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Soares Carneiro | Portugal, Brazil |
Roni, Carla, Gabriel, Madalena, Vinicius, Alba Regina, and Vitor Hugo