The name Fionn is of Irish origin and means "fair-haired" or "white" in Celtic. It is a traditional and popular name in Ireland, often associated with strength, bravery, and intelligence. Fionn is also the name of a legendary Irish hero and warrior, known for his adventures and mythical feats. Those who bear the name Fionn are often described as charismatic, courageous, and fiercely loyal. Overall, Fionn is a name that evokes a sense of noble heritage and greatness.