McGuinness

== English == === Etymology === Variant of McGinnis. === Proper noun === McGuinness (plural McGuinnesses) A surname from Irish. ==== Statistics ==== According to the 2010 United States Census, McGuinness is the 7650th most common surname in the United States, belonging to 4342 individuals. McGuinness is most common among White (93.64%) individuals. === Further reading === Hanks, Patrick, editor (2003), “McGuinness”, in Dictionary of American Family Names, volume 2, New York: Oxford University Press, →ISBN, page 555.