Stone fort or castle
Derived from the Irish word 'caiseal', which refers to a circular stone fort. It is most famously associated with the Rock of Cashel, a historic site in County Tipperary that served as the seat of the Kings of Munster for centuries.
About 21 boys were named Cashel in 2025.
A character in the novel 'The Cashel Byron's Profession' · Cashel Byron's Profession
US births per 5-year period, 1990–present (SSA data).