Irish Surnames Starting with D

Assembly

Descendant of Dánachair (bold man)

Descendant of Daimhín (little ox)

Descendant of Déin (swift one)

Descendant of Déiseach (from the Decies)

Dark challenger

Descendant of Duinnchidh (humanly)

Descendant of Dearáin (oak)

Descendant of the red one (deirg)

From South Munster (Deas-Mhumhain)

Descendant of Damháin (small deer)

Descendant of Dáibhéid (David)

Fierce courage

Descendant of Dubhgeannáin (dark-headed)

Descendant of Duinnín (brown-haired)

Descendant of Duinnín (brown)

Hurtful

Descendant of Dalláird (blind)

Descendant of Donnagáin (brown-haired)

Descendant of Domhnalláin (world-mighty)

Brown-haired brave one

Descendant of Donnchadh (brown warrior)

Descendant of Dubhda (dark one)

Descendant of Dúlach (dark hero)

Descendant of Deoradháin (exile)

Descendant of Dúnlaing (of the fortress)

Descendant of Dúnadhaigh (fortress man)

Dark foreigner

Descendant of Draighneáin (blackthorn)

Dark one

Descendant of Dubhagáin (dark one)

Descendant of Donn (brown)

Descendant of Donnchadha (brown warrior)

Descendant of Duarcáin (stern)