FitzMaurice is a surname of Anglo-Norman origin, often associated with historical figures and noble families in Ireland and England. The name is derived from the French "Fitz," meaning "son of," and "Maurice," a common given name. The FitzMaurice family played a significant role in the history of Ireland, particularly in the Kingdom of Desmond. They were known for their involvement in local governance and military affairs during the medieval period, contributing to the region's political landscape.