Lanigan Family History
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Lanigan Name Meaning
Irish: reduced Anglicized form of Gaelic Ó Lonagáin ‘descendant of Lonagán’, apparently a double diminutive of lon ‘blackbird’, but possibly a variant of Flanagan with lenited initial F.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Langan, Lanagan, Flanagan, Flanigan, Landrigan, Swanigan, Madigan