Discover people named Glennie O'Neal

The last name O'Neal has its origins in Ireland, specifically deriving from the Gaelic surname "Ó Néill," which means "descendant of Niall." The name Niall itself is believed to mean "champion" or "cloud," and it is associated with the ancient Irish king Niall of the Nine Hostages, a significant historical figure in Irish history. The O'Neals were part of the powerful Uí Néill dynasty, which played a crucial role in the early medieval period in Ireland, particularly in the northern regions. As a patronymic surname, O'Neal signifies lineage and heritage, often reflecting the characteristics of strength and leadership associated with its ancestral roots. Variations of the surname can be found in different cultures and regions, including O'Neill, Neill, and Niall, with differences in spelling and pronunciation influenced by local languages and dialects. The name has also spread beyond Ireland, particularly to the United States, where it has been adopted by many individuals of Irish descent.