This is a reply within a larger thread: view the whole thread

Re: Degnan
Irish: variant of > Deignan.
Irish (Roscommon): reduced Anglicized form of Gaelic Ó Duibhgeannáin ‘descendant of Duibhgeannán’, a diminutive of Duibhgeann (see > Deegan).
Irish: Anglicized form of Gaelic Ó Duibhginn ‘descendant of Duibhgeann’, a byname from dubh ‘black’ + ceann ‘head’, ‘chief’

(Dictionary of American Family Names, Oxford University Press)www.ancestry.com
vote up1vote down

No replies