Irish formÓ Dorchaidhe (Gaelic); de Arcy / D'Arcy (Norman, Irish form Dairsigh)
MeaningÓ Dorchaidhe, 'descendant of Dorchaidhe' (dark-man); the Norman D'Arcy is 'de Arcy', i.e. from Arci in Normandy
CountiesMeath, Mayo, Galway, Dublin
Other spellings4
Origin of the Darcy name
Two separate families, as Woulfe gives them. Norman: Sir John D'Arcy, chief justiciary of Ireland, received large grants in Meath; the family's chief seat was Platten, Co. Meath. Gaelic: Ó Dorchaidhe were a branch of the Ui Fiachrach, chiefs of Partry, west of Lough Mask, Co. Mayo, and a branch of the Ui Maine in Co. Galway.[1][2]
- Second quarter of the 14th centurySir John D'Arcy, chief justiciary of Ireland, founds the Irish family.[1]
- End of the 16th centuryÓ Dorchaidhe found in nearly every Munster county, and in Kildare and Carlow.[2]
- 1757Patrick Darcy a Colonel in the Irish Brigade at Rosbach.[4]
- 1779Count Patrick Darcy dies of cholera in Paris, 18 October.[4]
- 189086 birth entries incl. varieties (77 as Darcy), chiefly Dublin and Tipperary.[3]
Darcy surname: questions
Is Darcy an Irish or Norman name?
Both. Woulfe says the D'Arcys were a Norman family from Arci in Normandy, founded in Ireland by Sir John D'Arcy; he also says the Gaelic Ó Dorchaidhe is now nearly everywhere anglicised Darcy or D'Arcy, 'which disguises the Irish origin of the family'.[1][2]
What does the surname Darcy mean?
The Norman name is 'de Arcy', from Arci in Normandy. The Gaelic Ó Dorchaidhe means 'descendant of Dorchaidhe' (dark-man).[1][2]
Where in Ireland is the Darcy name from?
The Norman D'Arcys were seated at Platten, Co. Meath. The Gaelic Ó Dorchaidhe were in Partry, Co. Mayo, and in Co. Galway. In 1890 Darcy births were found chiefly in Dublin and Tipperary.[1][2][3]
How common was Darcy in Ireland?
Matheson counted 86 entries for Darcy, including spelling varieties (77 under the spelling Darcy), in the 1890 birth indexes: Leinster 40, Munster 24, Ulster 11, Connaught 11.[3]