O'Keefe

'''O'Keefe/O'Keeffe''' is an Irish surname, from the (Irish:''caomh'' meaning 'beautiful').

The surname is related to a number of Irish surnames, from ''O'Caomhain'' meaning ('son of Kevin'), more commonly anglicized as Kavanagh. The surname Kevin, is associated with ''Mag Dhuibhfhinn'' meaning ('Dark Finn'), hence the surname Finn.

The second is from Ó Geibheannaigh, anglicized as Keaveney, MacGeaveny and Geaney, now Kenny.

Other related names include ''Caomhánach'', ''Mag Dhuibhín'', McKevin, McKinnon, MacKenzie, Quinn, Kennedy, McKenna, Kennan and Gannon. Provided by Wikipedia