Mulhall Family History
Mulhall Name Meaning
Irish (Laois and Kilkenny): Anglicized form of Gaelic Ó Maolchathail ‘descendant of Maolchathail’ a personal name meaning ‘devotee of Cathal’ (no saint named Cathal is known). For the personal name Cathal see Cahill and McCall .
Source: Dictionary of American Family Names ©2013, Oxford University Press