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Surname Registry
last updated 16 November 2016
D
| Surname | Ireland Location | Where Emigrated | Timeline | Contact |
| Daily | Co Galway | IL, USA | 1849 | |
| Dale | Ballymena, Co Antrim | Victoria, AU | 1857 | |
| Daley | Ballymore?, Co Westmeath | Australia | 1861 | |
| Dalmeny | all Ireland | England | 1870-1920 | |
| Dalrymple | Kinsale, Co Cork | did not emig | 1750-1850 | |
| Dalrymple | Northern? | not given | not given | |
| Dalton | Leitrim, Kiltoghert | NY | 1858 - 1880 | |
| Daly, Dailey | maybe Cork | Glens Falls NY > Osage IA | 1830-55 | |
| Daly | Clare, Limerick | Cleveland OH, USA | 1868 | |
| Daly | Ballynoe, Co Cork | Boston MA | 1842-1854 | |
| Daly/Dailey | Ringaroga Island, Co Cork | SD | late 1880s | |
| Daly | Maryborough | AU | 1850s | |
| Daly | Co Cork | NY>OH | 1830-1870 | |
| Daly | Dublin | London, ENG | 1835-1864 | |
| Daly | Sixmilebridhe, Co Clare | Dungog, NSW, AU | 1836-1875 | |
| Daly | Cork City? | NYC> Georgia | 1848 | |
| Dalzell, Dolzell | Armagh | Leeds Co, Ontario CAN | 1831-1846 | |
| Dalzell | Armagh | Raymond, Mississippi | 1878-1880 | |
| Danaher | Reenavanna, Doon, Limerick | Kyneton AUST | 1820-60 | |
| Danaher | Rosecrea, Co Tipperary | NYC, NY | 1800-1900 | |
| Danahery | Kerrikyle, Limerick | MI | early 1800s | |
| Darby | Downpatrick | New Zealand | 1857 | |
| Darby | Meath, Westmeath, Tyrone? | IL | 1850s | |
| Darcey, D'Arcy | Wicklow | Grey Co, Ontario | 1843 | |
| Darcy | Leitrim | MN, San Francisco CA | ca 1850 | |
| Darcy | Co Tipperary, Dublin | Canada | 1700-1900 | |
| Darcy | Co Clare | CAN > Boston > TX | 1828-1860 | |
| Dargan | Dublin | Philadelphia, PA | 1850> | |
| Dartnell | Mallow, Co Cork | Peru | 1840-1860 | |
| Davies | Galway | Australia | 1850+ | |
| Davidson | Ulster | PA | 1868 + | |
| Davidson | Moirs-Guildford Co Down | Australia | 1836-1860 | |
| Davidson | Ballycastle, Antrim | not given | not given | |
| Davidson | Armagh | AGlasgow, Scotland > Brisbane, AU | 1882 | |
| Davi(d)son | Ulster | Pennsylvania | 1840 on | |
| Davis | Breagh, nr Portadown | Sydney, Australia | 1833 | |
| Davisl | Co Down | Warrenpoint, AU | 1800-1832 | |
| Davison | Armagh | Canada | 1815-1830 | |
| Davitt, Devitt | East Galway, Mayo, Leitrim | PA, USA | 1870 | |
| Day | Cahircifuir (Cahirciveen), Co Kerry | Guelph, Ontario CAN | 1796-1955 | |
| Dea | Co Cork | Tasmania, Australia | 1851 | |
| Dee | Cullinagh, Co Waterford | Worcester, MA | 1895-1907 | |
| Deehan, Deighan | Co. Sligo | NJ | 1900-20 | |
| Deering | Usk, Co Kildare | Philadelphia, PA | 1850 | |
| Deering | Cos Carlow, Kildare, Wicklow | One Name Study | not given | |
| deJemer | all Ireland | not given | bef 1840 | |
| Delaney | Castlebally(Castletown) Laois | Morristown, NJ; Bendena, KS | 1846, 1856 | |
| Delaney | Athy, Co Kildare | Phila., PA>IA>Fremont, NE | 1849 | |
| Delaney | All | Woburn, MA, USA | 1885 | |
| Delany/Delaney | Offaly/Tipperary | QUE, CAN | 1846 | |
| Delany/Delaney | Castletown, Queens Co | NZ | 1800s | |
| Delapp | Tipperary | Troy, NY | 1865 | |
| Delmage | Gortaganniff,Adre,Limerick | QUE, CAN | 1848 | |
| Dempsey | Co Mayo | PA | 1860s | |
| Denison | Tyrone | Canada | 1847-present | |
| Denn | unknown | Oswego NY | 1800s | |
| Denn | Kilkenny | New York | 1860s | |
| Dennehy/Danahy | Kerry | Boston, MA | 1830-1870 | |
| Dennin/Denning | Co Meath | Rutland Co, VT | 1815-1860 | |
| Denning | Co Cork | NY, USA | 1855 | |
| Denny | unknown | VA, NC, KY, IN | 1760-1870 | |
| Derenzy | Bagenalstown, Co Carlow | not given | Mid 1800s | |
| Derning | Dublin | NY | 1840s | |
| Derrig | unknown | Canada > IL, USA | 1840s | |
| Devaney | Donegal, Derry, Mayo | Canada | 1840-1850 | |
| Devaney | not given | not given | not given | |
| Devanney | Par. Castleconner, Sligo | Cherry, Sullivan, PA, USA | Bef. 1860 | |
| Devanny | Ballina area, Mayo | Philadelphia, PA | 1855 | |
| Devlin | Clonmany, Co Donegal | Boston, MA | 1908 | |
| Dervin | unknown | St Louis MO | 1845-1924 | |
| D'Evelyn | Antrim | Hughenden, QLD AU | C 1880 | |
| Deveral | Queens | NY, IL, USA | 1730-1834 | |
| Devilly(Devlin) | Annaghdown, Galway | Portland, ME, USA | 1823-1900 | |
| Devine | Unknown | Missouri | 1850- | |
| Devine | Belfast, Antrim | Ipswich, QLD, AU | 1842 | |
| Devine | Unknown | Brooklyn, NY | late 1800s | |
| Devitt, Davitt | Easkey Par., Co Sligo | Fife, Dunfermline SCOT; Hartlepool, Durham ENG | 1840s | |
| Devitt | Fermanagh/Donegal | AU | 1900s | |
| Devoy | Co Laois | Pensacola FL, USA | 1840s | |
| Dewey/Dewee/Doowee | Unknown | NYC NY | 1854-1918 | |
| Diamond | Bellaghy | US | 1900s | |
| Dickinson | Queens | NY, USA | 1750-1834 | |
| Dickson | Tyrone | Auckland, New Zealand | 1849-71 | |
| Dickson | Ballycaran | Philadelphia, PA | 1985 | |
| Diffin/Devine | Garvaghy, Armagh | QLD, Australia | 1863-1874 | |
| Diggins | Limerick, Kerry | VT, Mass., IA | 1848 | |
| Dignan | Roscommon | Brooklyn, NY | 1860-1920 | |
| Dillencourt | Tyrone | Ohio | 1799-1880 | |
| Dillicoat/cote | Tyrone & Belfast | Lancashire, UK | 1799-1880 | |
| Dillon | Northern Tipperary | NYC, New York | 1870-1910 | |
| Dillon | Listowel | Chicago, IL | 1900 | |
| Dillon | Athenry, Galway | Waltham, Mass | 1850-60 | |
| Dillon | Unknown | Somerset Co,NJ | mid 1770s> | |
| Dillon | Unknown | Dau m.Phalen;> CT | 1864 | |
| Dillon | Connolly, Co Clare | AU | 1900-1920 | |
| Dillon | Westmeath | PA, VA, OH, NE, KS | 1700s | |
| Dillon | Ireland | Missouri | 1832-1850s | |
| Din(n)een | Co Kerry | Putnam Co, NY | 1880s | |
| Din(n)een | Unknown | Jersey City, NJ | 1880-1905 | |
| Dinan (all sp) | Co Clare | Toronto, ONT, CAN | 1847 | |
| Dinneen | Ballingarry, Co Limerick | Victoria, AU | Abt 1857 | |
| Doak | Co Tyrone | Manitoba & ONT, CAN | pre1848 | |
| Dobbin | Lisnafunshin Co Kilkenny | Liverpool UK | 1865 | |
| Dobbs | Co Laois; Castlecommer, Co Kilkenny? | Christchurch NZ | 1850s | |
| Dobson | unknown | Oswego NY | 1800s | |
| Dobson | Letterkenny, Co Donegal | PA | 1910 | |
| Dobson | Mullaghmore, Carrigallen, Leitrim | Utah, California | <1900 | |
| Dodwell | Ballymote, Co Sligo | Yorkshire, ENG | 1800-1900 | |
| Do(g)herty, Dogerty | Leitrim | New Haven CT | 1830-1900 | |
| Doherty | Dublin | NY | mid 1850s | |
| Doherty | Abbeyleix, Co Laois | Christchurch, NZ | 1850s | |
| Doherty | Rahinska, Co Clare | Victoria,AU | 1843 | |
| Doherty | Adare, Limerick | QUE,CAN | 1848 | |
| Doherty | Limavady, Co Derry | PA | 1870s | |
| Doherty | Killeagh, Co Cork | NY, NJ | 1880 | |
| Doherty | Co Cork | Boston, MA | 1890-1900 | |
| Doherty/Dougherty | Ballyhillion, Malin Head, Co Donegal | Braddock, PA | 1800s | |
| Dolan | unknown | West Chester PA | 1847-52 | |
| Dolan | Galway | USA, PA | 1840-45 | |
| Dolan | Co Clare & poss. Limerick | Unknown | 1830-1845 | |
| Dolan | Kiltyclogher, Cloonclare Par, Leitrim | Scranton, PA, Yankton, SD, Denver, CO | 1860+ | |
| Dolan | not given | RI > NY | 1848-1850 | |
| Dollard | Kilkenny/Laois | USA | 1873-1926 | |
| Donagher | Belfast | Cedar Rapids, IA | 1875 | |
| Donahue | Dingle | Oswego NY | 1800s | |
| Donahue | Liscannor, Co Clare | Elmira, NY | Abt 1860 | |
| Donahue | Unknown | CAN>KY>IN | 1850 | |
| Donahue (Donahoe) | Unknown | Lambton, Co Plymton twsp | 1818-1861 | |
| Donahue/Donaghue/Dunphy | Co Kerry | Newfoundland | early 1800 | |
| Donahue, Donohoe | Co Westmeath | Frankford IL, Emmetsburth IA | 1850s-1885 | |
| Donahoo/Donahue | Co Kerry | Baltimore, Hartford Co, MD | 1700-Now | |
| Dono(a)hue | Co Longford | Boston, MA | 1890-1900 | |
| Dono(g)hue | Kilgarvan, Co Kerry | Boston | 1888-1903 | |
| Donihee/Donaghy | Co Cork | Malone, NY | 1833 | |
| Donaldson | Cloghoge, Creggan Par. Co Armagh | Mactaquac, New Brunswick CAN | 1839 | |
| Donaldson | N Ireland,Cavan,Dublin | ENG,SCOT,USA,CAN,AU | 1700-2008 | |
| Donaldson | Monaghan, Armagh, N Ireland | New Zealand | 1807-2009 | |
| Donegan | not given | USA | not given | |
| Donegan | Unknown | UK, NJ | 1813-1882 | |
| Donlon | Dunmore, Glenmaddy | Boston MA | 1870s | |
| Donlon | Galway | Lincoln, ENG | 1881 | |
| Donlon | Galway | Boston | 1900-1918 | |
| Donlon, Donellan | Glenmaddy | New York | 1870-1920 | |
| Donnell | Ballingarry, Co Tipperary | Did not emigrate | 1830-1880 | |
| Donnelly | Co Cork | Pittston PA | 1880 | |
| Donnelly | Roscommon | Brookline MA | 1840s | |
| Donoghue | Kilmurry, Co Cork | London ENG | mid 1800s | |
| Donovan | Cork, Bantry & Dunmanway | Philadelphia PA | 1860-1920 | |
| Donovan | Gortnamucklagh, Killeens | NJ | 1884 | |
| Donovan | Waterford | Brooklyn, NY, USA | 1867 | |
| Donovan | Kilmaloda, Co Cork | Wales>AU | 1850-1883 | |
| Donovan | Lismore, Co Waterford | New York, NY | 1890-1910 | |
| Doody | Dingle, Kerry | Newfoundland, CAN | 1830s | |
| Doody | Doneraile,Ballyhea,Cork | Phiadelphia, PA | 1880s | |
| Doody | Unknown | NYC, NY | 1850-1852 | |
| Doolan | Cork | England | 1805-1875 | |
| Doolan | Offaly/Kings Co | New Zealand | 1859-1947 | |
| Dooley | Limerick, Laois, Kilkenny | Canada > WI > IA > NE | 1833 onward | |
| Dooley | Ballinakill, Co Laois | IL, USA | 1849 | |
| Dooley | Wexford | New Jersey | 1888 | |
| Dooley | Cork City | Brooklyn, NY | 1858-1870 | |
| Dooling | Co Kerry | So Amboy NJ | 1881 | |
| Doona | Glenbeigh, Kerry | Waterbury, CT | 1901 | |
| Doran | Northern Ireland? | Philadelphia PA | 1840-1875 | |
| Doran | Unknown | NY | 1881 | |
| Doran | Belfast, N Ireland | NJ | 1850-1920 | |
| Doran | Unknown | USA | 1843-1907 | |
| Dorgan | E Co. Cork | RI,USA | 1800-Pres. | |
| Dorman | unknown | USA | 1500-1600 | |
| Dorrian | Kircubbin, Co Down | Stayed in Ireland | 1880-1950 | |
| Dorsey | Dublin | IL | 1851 | |
| Dougall | Tyrone | NS > Ontario CAN | ca 1775 | |
| Dougher | Mayo, Sligo | Scranton | early 1840s | |
| Dougherty | Northern Ireland | Canada > IL, USA | 1815-80 | |
| Dougherty | Stonefield, Mayo | Dansville NY | 1847 | |
| Dougherty | Roscommon, poss Loughglynn | NY, Manchester ENG | 1870-1910 | |
| Dougherty | unknown | NYC> Philadelphia, PA | 1885-1887 | |
| Dougherty/Doherty | Tyrone & Dungannon | New Brunswick, CAN | 1796-2008 | |
| Dowd | Co Mayo | Pittsburgh PA | 1880 | l |
| Dowd | unknown | NY>IN | 1850 | |
| Dowdall | Cos Derry, Louth, Meath, Westmeath, Dublin | USA, some stayed IRE | 1800s-1900s | |
| Dowell | unknown | New York NY | ca 1865 | |
| Dowling | Kilkenny | ENG > Scranton PA > NE | 1850-80 | |
| Downes | Moneymohill, Co Limerick | Victoria, AU | 1850s | |
| Downey | Cos Laois, Offaly, Dublin, Dublin City | Christchurch, NZ | 1850s | |
| Downey | Co Tipperary | IN, USA | 1834 | |
| Downey | Conahy Kilkenny | AU | 1800 | |
| Downey | Offaly | not given | 1831-1911 | |
| Downey | Galway | New York | 1850 | |
| Downing/Downey | Kilbricken, Co Kilkenny | Philadelphia, PA; NYC; MT | 1840-pres. | |
| Doyle | Tipperary, Kilkenny | Erie PA | 1865-71 | |
| Doyle | Baltinglass, Wicklow | did not emig | not given | |
| Doyle | Enniscorthy, Co Wexford | Crawford Co. OH | 1847-1900s | |
| Doyle | Tramore, Waterford | MA | 1880 | |
| Doyle | Conna Hill, Co. Wexford | New Orleans, LA | 1820-1898 | |
| Doyle | Dublin, Co Carlow | Wisconsin | 1955-Now | |
| Doyle | Co Sligo | Ogdensburg, St Lawrence Co, NY | 1834 | |
| Doyle | Dublin | Canada | 1790-1820 | |
| Doyle | Unknown | England | 1900s? | |
| Dreaper/Draper | Castlecomer, Kilkenny | Kingston, CAN | 1820 | |
| Drelincourt | Calrdon & Belfast | Lancashire, UK | 1799-1880 | |
| Drillingcoat/cote/court | Tyrone & Belfast | Lancashire, UK | 1799-1880 | |
| Drinnan | Galway | Ayreshire, Scotland | not given | |
| Driscoll | Co Cork | Brooklyn NY | late 1840s | |
| Driscoll | Co Cork | Tompkins Co, NY | 1854 | |
| Driscoll | Co Cork | Oswego, NY | 1845 | |
| Driscoll | Ardfet, Co Kerry | Buffalo, NY | 1890s | |
| Drislane | Tipperary | Lynn, MA | 1890s | |
| Drohan | Tuam, Galway | Holliston MA | 1836-81 | |
| Drumgoole | not given | Buffalo, NY | 1833-1865 | |
| Drury | Roscommon | not given | 1865 | |
| Duckett | Waterford & Athlone | Pennsylvania | 1860-1880 | |
| Dudley | Ireland | Ontario CAN | early 1800s | |
| Duff | Dublin | Salford, Lancashire, ENG | ca 1871 | |
| Duff | Dublin / Lucan | AU | 1850-1852 | |
| Duffy | Ireland | Ontario CAN | early 1800s | |
| Duffy | unknown | New York | 1840s | |
| Duffy | Donegal | Albert Co, NB, Canada | 1821 | |
| Duffy | Co Donegal | Butler Co, PA | 1790-1800 | |
| Duffy | Dublin | Boston,Mass. | 1840-1860 | |
| Duffy | Glantavraun, Co Mayo | Did not emigrate | 1860-1870s | |
| Dugan | Co Mayo | Brooklyn, NY | 1860-1880 | |
| Dugan | unknown | Philadelphia. PA | 1879 | |
| Dugan/Duggan | Crossroads, Falcarragh, Donegal | Phila. PA & Beverly NJ | 1860-1880 | |
| Dugan or Duggan | not given | not given | Bef 1807 | |
| Dukelow, Ducklow | Co Cork | Canada | 1820-1830s | |
| Dulin | unknown | Chester Co, PA | 1847-52 | |
| Dullea | Dumanway area, Co Cork | throughout USA | early 1800s | |
| Duncan | Antrim | NC | 1733-99 | |
| Dundas/Dundass | Enniskillen | QUE>ONT,CAN | 1820s | |
| Dunican | Lemanaghan, Co Offaly | NY | not given | |
| Dunleavy | Galway, Mayo | UK | not given | |
| Dunlevy | Peterswell, Galway | Vermont & Rhode Island | 1860> | |
| Dunlop | Ahoghill, Ballymena, Antrim | Petone, NZ | Ca.1906 | |
| Dunn | Co Laois | MA | 1850-55 | |
| Dunn | unknown | NY>PA | 1845-1855 | |
| Dunn | Antrim | Onehunga, Auckland, NZ | 1800s | |
| Dunn | Kilkenny | Northern VT | 1854 | |
| Dunne | Timolin, Co Kildare | Victoria, AUST | ca 1840 | |
| Dunne | Ballinakill, Co Laois | not given | 1830+ | |
| Dunne | Kilbride, Co Offaly | New York City | 1882 | |
| Dunne | Ballyporeen | NSW Australia | 1891 | |
| Dunnion | Cloghan, Co Donegal | CGlascow, Scotland; NY, US | 1870-1945 | |
| Dunseith | Antrim, nr Ballymena | Did Not Emigrate | 1800s | |
| Dunsmore, Dinsmore, Densmore | Co Antrim, Co Donegal | South Carolina USA | 1700s | |
| Duran | Inis Mor | Portland ME | not given | |
| Durkin | Tubbercurry, Sligo | New York City | early 1900s | |
| Durkin | Portadown/Drummond | Victoria, AU | 1866-1867 | |
| Dusey/Ducey | Waterford, Cork | Scotland | 1870-1900 | |
| Dwyer | Cork | AU | 1863-1865 | |
| Dwyer, Dewire | Cashel, Tipperary | MA, RI | 1840-1870 | |
| Dyas | Co Wicklow | not given | not given | |
| Dyer | Co Sligo | Ogdensburg, St Lawrence Co, NY | 1834 | |
| Dynes | Co Armagh | not given | Any | |
| Dysart | Donegal | Lancaster Co, PA | 1750-1780s |
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