O'Malley is a surname of Irish origin, commonly associated with various notable individuals and families. It is often linked to the Gaelic name Ó Maolmhuire, which means "descendant of Maolmhuire." The name has been borne by politicians, athletes, and artists, contributing to its recognition in different fields. In the United States, one prominent figure with the surname is Martin O'Malley, who served as the Governor of Maryland from 2007 to 2015. He is known for his focus on education reform and public safety during his tenure. The name O'Malley continues to be a part of cultural and political discussions in various contexts.