Castilho
Castilho is a Portuguese-language surname and toponym used in Portuguese-speaking regions. It appears in Portugal and in Brazil, among other Lusophone communities, where it is found both as a family name and as a place name.
Geography: The municipality of Castilho is located in the state of São Paulo, Brazil. It lies in
Onomastics: As a surname, Castilho is borne by individuals across Portugal, Brazil, and other Portuguese-speaking communities.
See also: Castilho (surname); Castillo, the Spanish cognate.