The surname Hamilton is rich in historical significance, originating in the British Isles, specifically Scotland. It is derived from the Old English elements "hamel, " meaning "blunt, flat-topped hill, " and "tun, " meaning "enclosure or settlement. " The name Hamilton has evolved over time, influenced by the Plantation of Ulster in the 17th century, where Scottish settlers established themselves in Ireland. The surname has also spread globally due to emigration, particularly during the Great Famine. Hamiltons have played significant roles in Irish and Scottish history, contributing to the cultural and intellectual heritage of both nations.
