O'Sullivan Family History | Find Genealogy Records & Family Crest

O'Sullivan Genealogy & History

O'Sullivan is an Irish patronymic surname, an anglicized version of the Gaelic O�Suileabhan, meaning son of Suileabhan, which is a given name meaning hawk-eyed or one-eyed, indicating either exceptional or impaired vision. It is the most common name in Munster but occurs in the rest of Ireland as well. O�Sullivan family history begins in 1618, when Donal O�Sullivan Beare was recorded in the Records of Dunboy in Bantry Bay. O�Sullivan genealogy includes actor Richard O�Sullivan and Olympic Irish track and field medalist Sonia O�Sullivan.

O'Sullivan Birth Records

NameBirth DateDeath DateLocation
Anne O'sullivan-- --, 1924June 28,2008MA
Brenda O'sullivan-- --, 1953October 16,2004SC
Elizabeth O'sullivan-- --, 1932October 20,2006MA
John O'sullivan-- --, 1929April 21,2003NY

O'Sullivan Death Records

NameBirth DateDeath DateLocation
Leary O'sullivan-- --, 1935November 16,2006Fort Benton,MT
Margaret O'sullivan-- --, 1937March 10,2000Harbor City,CA
Patrick O'sullivan-- --, 1940September 19,2004Chicago,IL
Sherry O'sullivan-- --, 1946May 22,2004Suisun City,CA

O'Sullivan Marriage Records

NameSpouseMarriage DateLocation
Wendy O'sullivanZachary InmanNovember 11,2004Clark, NV
Oonagh O'sullivanJerry O'sullivanJuly 16,2005Clark, NV
Laurence O'sullivanJanice AdamsMarch 15,1975Dougla, NV
Sean O'sullivanJosie BruntonJune 28,2007ATHENS, OH

Most Common Surnames After O'Sullivan

2420th: Christman2421st: Colby
2422nd: Irving2423rd: Mabry
2424th: Severson2425th: Gann
2426th: McNair2427th: Bolin
2428th: Martino2429th: Bull

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