Gaughan

== English == === Etymology === Reduced Anglicized form of Irish Ó Gaoithin. === Proper noun === Gaughan (plural Gaughans) A surname from Irish. ==== Statistics ==== According to the 2010 United States Census, Gaughan is the 9496th most common surname in the United States, belonging to 3423 individuals. Gaughan is most common among White (95.41%) individuals. === Further reading === Hanks, Patrick, editor (2003), “Gaughan”, in Dictionary of American Family Names, volume 2, New York: Oxford University Press, →ISBN, page 22.