O'Casey


FAMILY HISTORY PUBLICATIONS



WEBSITES

Casey
Co. Clare

Casey
(archived)

Casey

Casey
Dakota county, Minn

Casey
Tipperary/ Australia




No O'Casey households in mid-19th century Ireland


O'Casey households in each county in the Primary Valuation property survey of 1847-64.


Click on a county name for a parish breakdown of the number of households,
and an all-Ireland parish map (paying).
No O'Casey households in the Primary Valuation between 1847 and 1864.

SURNAME DICTIONARY/ SLOINNTE NA h-EIREANN

Casey: Very numerous: all provinces, particularly Munster. Ir. Ó Cathasaigh, generally, and Mac Cathasaigh in parts of Ulster. MacLysaght mentions six different septs of the O'Caseys as well as MacCasey in Oriel. Cathaiseach means "watchful". IF.
Mac Cathasaigh: Casey: i gCúige Uladh, bhí siad suite in Oirghialla. Ní féidir idirdhealú ar Ó Cathasaigh, q.v.
O'Casey: rare: Dublin etc. Ir. Ó Cathasaigh. See Casey.
Ó Cathasaigh: Casey: an-líonmhar tríd an dtír: Tá sé chlann faoi leith luaithe ag de Bhulbh. Bhí cinn i Luimeach & Corcaigh mar a bhfuil an-chuid díobh anois ach bhí clanna i Maigh Eo, Ros Comáin & Fear Manach chomh maith. Brí: cathasach =airdeallach. IF & SGG.
Ó Cathasaigh: rare: Munster etc. Ir.Lang. See Casey.


Variants and total numbers.
Click to see county numbers.
SURNAME
TOTAL
Casey 2329
Casy 4


Recorded variants listed in other sources.
- Click here for all sources.
- Click on a name for its sources.
SURNAME
Ó Cathasaigh
Briene
Brige
Cacy
Caesey
Caesy
Caisey
Casee
Casie
Cassey
Casye
Ceasey
Ceashy
Ceassey
Ceasy
Kacey
Kasy
Mac Cathasaigh
O'Casey


SECOND SURNAME


Enter another name above to see counties where households of this second surname and O'Casey households were both found.