Keegan is an Anglicisation of the Irish clan name Mac Aodhagáin. The name means "son (or descendant) of Aodhagán" (a diminutive of the Irish nameAodh, meaning "fire" or "fiery"). It is found in counties Wicklow, Dublin, Leitrim and Roscommon.[1]
This page lists people with the surnameKeegan. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.