Surname Origins and Variants
D
D'Arcy, Dorcey, Dorcy, Dorsey, Darcey, O'Dorcey
Daly, Daley, Daylie, Dayley, Dalley, Dailey, Daily, Dailley, Dally, O'Daily, O'Daley
Dolan, Dolan, Doland, Dooley, Dowling, Doolin, Doolan, O'Dooley, O'Dolan, O'Doolin, Dollan, Dolland, Dooland, Dowlling, Doolley
Dooley, Dolly, Dooly, O'Dooley, O'Dooly
Donlon Donellan, Donnellan, Donnelan, Donelan, Donnellin, Donellin
Dowling, O'Dowling, Doolan, Doolin, Dooling, Dowlin, Dowlan
Dwyer, O'Dwyer, Dwire, Dwier, Dyer