Duffy


Duffy households in mid-nineteenth century Ireland


Householders by county in (1847-64), as on the map

Click on a county to see more detail

Surname Dictionary

Duffy Very numerous: Leinster, Ulster, Connacht - it takes the form Duhig in Munster and Dooey in Ulster. Ir. Ó Dubhthaigh, mod. Dufaigh. Perhaps dubhach = gloomy. IF & SGG.
Ó Dubhthaigh rare: Dublin etc. Ir.Lang. See Duffy.
Ó Dubhthaigh O'Duffy, Duhig &rl: an-líonmhar: Connachta, Ulaidh, Laighin. Tugtar Duhig orthu sa Mhumhain agus Dooey in Ultaibh. Bhí clanna tábhachtacha i dTír Chonaill (mar a rabhadar ina n-airchinnigh ar feadh ocht gcéad blian), i Ros Comáin agus i Muineachán. Bhí an t-ainm Dubhthach (fear dubh) coitinn anallód. Litriú nua: Ó Dufaigh. IF.
O'Duffy Quite numerous: Dublin etc. Ir. Ó Dubhthaigh (the dark one). See Duffy.

    Maps

  • Duffy in 1659.
  • Duffy births mapped 1864-1913
  • Duffy 1901 census map
  • Duffy 1911 census map
  • Duffy Roman Catholic baptisms
  • Duffy Roman Catholic marriages NEW!

The surname


Parishes where Duffy and a second surname are found together

Surname:


Variants in Griffith's
& total households

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Non-Griffith's Variants

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