Keogan

Keogan is an anglicized form of the Irish surname Mac Eochagain, which was wrongly corrupted to Ó Ceogáin. Notable people with the surname include:

Christopher Keogan, English snooker player
Donal Keogan, Irish Gaelic footballer
George Keogan, American football, basketball and baseball coach
Murray Keogan, Canadian ice hockey player
Sharon Keogan, Irish politician