The surname Barrett has a rich history, originating from the Norman invasion of Ireland in the 12th century. It is derived from the Old French name Baraud, which means "warlike" or "troublesome." Over time, the name has evolved through various spellings and Gaelicizations, such as "Baroid" and "Bareid," reflecting its integration into Irish society. The name has been influential in both Ireland and England, with notable branches settling in counties like Cork and Mayo. The Barretts have played significant roles in history, including military leadership and ecclesiastical positions. The name remains important for its historical significance and cultural heritage.
