Arpinos

Arpinos is a surname of Italian origin. It is typically considered to be toponymic, deriving from the town of Arpino in the Lazio region or from families historically associated with that locality. The form Arpinos also appears in Italian parish and civil records and among members of the Italian diaspora.

Because Arpinos is relatively uncommon, it does not feature prominently in general reference works, and there are no widely recognized biographies that identify this name. When encountered, it typically appears with a given name and may be accompanied by regional identifiers or dates in genealogical sources.

In onomastic usage, surnames formed with the plural -inos can reflect regional or historical naming patterns, patronymic origins, or affectional forms; however, the precise origin of Arpinos would vary by family and require documentary evidence. To researchers, the name invites examination of civil registries, emigration records, and local histories connected to Arpino.

See also Arpino, a town in Lazio, Italy.