Fennessey

== English == === Etymology === Variant of Fennessy. === Proper noun === Fennessey (plural Fennesseys) A surname from Irish. ==== Statistics ==== According to the 2010 United States Census, Fennessey is the 41234th most common surname in the United States, belonging to 528 individuals. Fennessey is most common among White (94.7%) individuals. === Further reading === Hanks, Patrick, editor (2003), “Fennessey”, in Dictionary of American Family Names, volume 1, New York: Oxford University Press, →ISBN, page 564.