McDuffie

== English == === Alternative forms === McDuffey, McDuffy === Etymology === Anglicized form of Irish and Scottish Gaelic Mac Duibshíthe (“son of Duibshíth”) a personal name composed of the elements dubh (“black”) + síth (“peace”). === Proper noun === McDuffie (plural McDuffies) A surname. ==== Derived terms ==== McDuffie County ==== Statistics ==== According to the 2010 United States Census, McDuffie is the 3526th most common surname in the United States, belonging to 10125 individuals. McDuffie is most common among Black/African American (55.61%) and White (39.6%) individuals. === Further reading === Hanks, Patrick, editor (2003), “McDuffie”, in Dictionary of American Family Names, volume 2, New York: Oxford University Press, →ISBN, page 551.