[Niterói] Barreto is a middian-class neighborhood in the northern zone Niterói, bordering the municipality of São Gonçalo and by the coast of Guanabara Bay. It was built along the way of Niterói-Manilha road. ... Found on http://en.wikipedia.org/wiki/Barreto_(Niterói)
1) Portuguese surname 
[Niterói] Barreto is a middian-class neighborhood in the northern zone Niterói, bordering the municipality of São Gonçalo and by the coast of Guanabara Bay. It was built along the way of Niterói-Manilha road. ...