Oullahan


Oullahan households in mid-nineteenth century Ireland


Household numbers by county in Griffith's (1847-64), as on the map

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Surname Dictionary

Holahan rare: Dublin, Cavan. See Holohan.
Holohan numerous: Kilkenny-Laois-Tipperary, Down. Ir. Ó h-Uallacháin, uallach, proud. Septs of Mid-Leinster and Clare. The anglicised versions of this name are many, it is usually Houlihan in Munster. SI & IF.
Hoolahan rare: Dublin. See Holohan.
Houlahan rare: Dublin, Armagh. See Houlihan.
Houlihan numerous: Munster, S Leinster etc. Ir. Ó h-Uallacháin, uallach, proud. Families of Offaly and Clare. Changed to Holland in W Cork and Nolan in Connacht. See also Holohan and Holian. IF & SGG.

Variants in Griffith's
& total households

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Click on a name to see it on the map.

Non-Griffith's Variants

Click here for all variant sources.


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