Frederico is a given name. It is a form of Frederick, most commonly found in Portuguese.
Frederico Barbosa, Brazilian poetFrederico Ghisliero, Italian fencer and soldier who wrote his text Regole di molte cavagliereschi essercitiiFrederico Gil, Portuguese tennis playerFrederico Chaves Guedes, Brazilian footballerFrederico Rosa, Portuguese footballerFrederico Ferreira Silva, Portuguese tennis playerFrederico Viegas, professional race car driver born in Portugal on October 25, 1974Helbert Frederico Carreiro da Silva, Brazilian footballerPaulo Frederico Benevenute, Brazilian footballerFrederico Wikipedia (Text) CC BY-SA