Last name Fernandez Araujo (Fernandez Araujo 
) , around the world, is a rare cognomen. The cognomen Fernandez Araujo is habitual in Cuba, where it is a rare surname, Spain, and Ecuador. Not in comparison with a country's population, it is the most numerous in Spain, Cuba, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Fernandez Araujo | Portugal, Spain, Italy, Ecuador, Cuba |