McCosker

McCosker is a surname of Irish origin. It is believed to derive from the Gaelic name Mac Conchoig (or Mac Conchaille) which translates to "son of Conchoig" or "son of Conchaille." The meaning of the given name itself is thought to be "wolf cub" or "hound of the dell." The name is most commonly found in Ulster, a province in Northern Ireland, and has spread to other parts of Ireland and to countries with significant Irish diaspora such as the United States, Canada, and Australia.

Notable individuals with the McCosker surname include. There is no single definitive historical event or widely recognized entity solely associated with the surname McCosker that would warrant a broader historical overview. Its significance lies primarily in its presence as a family name passed down through generations. As with many surnames, its history is intertwined with the broader patterns of Irish migration and settlement. Further genealogical research can provide specific family histories for individuals bearing the McCosker name.