Devaney Family History
Devaney Name Meaning
Anglicized form of Gaelic Ó Duibheannaigh ‘descendant of Duibheannach’, a personal name of uncertain origin; the first element is dubh ‘black’, the second may be eanach ‘marshy place’. The surname has become confused with Devane. Anglicized form of Gaelic Ó Duibheamhna, from a personal name based on dubh ‘black’ + the genitive of Eamhain, the Gaelic name of Navan fort, County Armagh, the legendary capital of Ulster.
Source: Dictionary of American Family Names ©2013, Oxford University Press