TheNameDBKeefauver
PatronymicMeaning
Descendant of Ceabhair, a personal name of uncertain origin.
Etymology
The surname derives from the Irish name Ceabhair with the addition of the patronymic prefix O' (later anglicized away) and the suffix -ver/-fauver. The exact etymology of Ceabhair itself remains unclear, though it may relate to Old Irish elements.
About the Keefauver Surname
An Irish patronymic surname that underwent anglicization during immigration to America. The variant spelling Kefauver became more common in American records.
Distribution
Primarily found in the United States, with roots in Irish immigration.
Notable Bearers
Estes Kefauver (U.S. Senator)