Serra
Serra is a term used in Romance languages to describe a ridged, saw-like landscape or mountain range. Etymologically from the Latin serra, meaning “saw,” the word is used in Portuguese, Spanish, and Italian to name geographic features with sharp, linear profiles. In addition to geographic use, Serra is a common surname in Italian and Portuguese-speaking communities.
In geography and toponymy, Serra appears in many place names in Brazil, Portugal, and other Portuguese-speaking
Culturally, Serra is used as a surname and as part of several longer place names. Notable individuals