Last name Fortes Duarte (Fortes Duarte 
) , around the world, is a rare cognomen. The cognomen Fortes Duarte is characteristic of Cabo Verde, where it is quite a common surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fortes Duarte | Cabo Verde, Spain |
Raquel, and Albertina Maria