The story
From Scottish Gaelic Mac (“son of”) + Niall (“possibly "the champion”).
Etymology from Wiktionary, CC BY-SA 4.0.
McNeill
Today it means: A surname from Scottish Gaelic of Scottish origin. Full definition →
Today it means: A surname from Scottish Gaelic of Scottish origin. Full definition →
From Scottish Gaelic Mac (“son of”) + Niall (“possibly "the champion”).
Etymology from Wiktionary, CC BY-SA 4.0.