McConaghy

== English == === Alternative forms === McConahy, McConathy, McConaughey, McConico, McConkey, McConnaughey, McConochie === Etymology === Anglicized form of Irish Mac Dhonnchaidh. === Proper noun === McConaghy (plural McConaghys) A surname from Irish. ==== Statistics ==== According to the 2010 United States Census, McConaghy is the 28131st most common surname in the United States, belonging to 851 individuals. McConaghy is most common among White (94.24%) individuals. === Further reading === Hanks, Patrick, editor (2003), “McConaghy”, in Dictionary of American Family Names, volume 2, New York: Oxford University Press, →ISBN, page 547.