Etymology

Devaney

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Today it means: A surname from Irish. Full definition →

Irish Ó Duibheannaigh
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The story

  1. Irish · derived fromÓ Duibheamhna“descendant of Dubheamhna”
  2. Irish · derived fromÓ Duibheannaigh“descendant of Duibheannach”
  3. English todayDevaney

Two main origins: * Reduced Anglicized form of Irish Ó Duibheannaigh (“descendant of Duibheannach”), a personal name of unclear origin, but perhaps composed of the elements dubh (“black”) and eanach (“marshy place”). * Reduced Anglicized form of Irish Ó Duibheamhna (“descendant of Dubheamhna”), a personal name composed of the elements dubh (“black”) and the genitive form of Eamhain (“Navan Fort, the legendary capital of Ulster”).

Etymology from Wiktionary, CC BY-SA 4.0.