O'Molloy is a surname of Irish origin, commonly associated with the Gaelic name Ó Maolmhuire, which means "descendant of Maolmhuire." The name is prevalent in Ireland, particularly in the provinces of Leinster and Munster. O'Molloy families have historically been linked to various regions and have contributed to Irish culture and history. In addition to being a surname, O'Molloy is also the name of a village in County Offaly, Ireland. This village is known for its scenic landscapes and local community. The area has a rich history, with connections to the O'Molloy family, who were prominent in the region during the medieval period.