Castorio

Greek; Latin

"beaver; pious one"

Castorio Origin and Meaning

The name Castorio is a boy's name.

Castorio is a masculine name with Latin and Spanish origins, derived from 'castor' meaning 'beaver.' In ancient Roman culture, Castor was also known as one of the Gemini twins in mythology, associated with horsemanship and protection. The '-io' suffix gives the name a distinctly Spanish or Italian flair. While uncommon in contemporary usage, Castorio has historical presence particularly in Spain, Italy, and Latin American countries. The name carries connotations of industriousness and diligence, qualities associated with beavers. Castorio has a formal, classical sound with four melodic syllables, offering the friendly nickname options of Cas or Torio. This rare name might appeal to parents seeking something with historical depth and Mediterranean roots while remaining distinctive in modern contexts.