Castorina

Castorina is a surname of Italian origin. It is primarily found in Southern Italy, particularly in the regions of Calabria and Sicily. The name is thought to be derived from the personal name "Castore," the Italian form of the Greek name "Kastor" (Κάστωρ), one of the Dioscuri, the twin sons of Zeus in Greek mythology. The suffix "-ina" is a common diminutive or augmentative suffix in Italian surnames, suggesting a relationship to Castore, potentially indicating "descendant of Castore" or "belonging to Castore's family."

The historical usage of the surname can be traced through genealogical records in Italy. The variations in spelling are relatively uncommon, with Castorina being the most frequently recorded form. Like many Italian surnames, its distribution often reflects historical migration patterns within Italy and, later, emigration to other countries, particularly to the Americas, Australia, and other parts of Europe.

Notable individuals with the surname Castorina are relatively few in number, suggesting the surname is not particularly widespread or associated with major historical figures. Further research into specific family histories within Italy could reveal more detailed information about the origins and development of particular Castorina lineages.