O Mongáin


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Mangan




No O Mongáin households in mid-19th century Ireland


O Mongáin 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 Mongáin households in the Primary Valuation between 1847 and 1864.

SURNAME DICTIONARY/ SLOINNTE NA h-EIREANN

Mangan: numerous: Munster, Leinster, Connacht, especially the South East and S Midlands. Ir. Ó Mongáin, from mongach, long-haired. There were three septs in Limerick, N Connacht and Tyrone, the latter almost extinct. IF.
Mongan: Quite numerous: Galway-Mayo, Donegal etc. Ir. Ó Mongáin, from mongach, long-haired. A sept of Mayo. Also synonymous with Mangan.
O Mongáin: Mangan, Mongan: líonmhar sa deisceart - baineann Mongan le Gaillimh-Maigh Eo- Tír Chonaill. Bhí clanna i Luimneach, Maigh Eo & Tír Eoghan. Tá Baile Uí Mongáin in aice le Dromcollahair agus b'as Seanaghualainn do James Clarence Mangan (1803-48), file. Tá fíor-bheagán díobh fágtha i dTír Eoghain, mar a rabhadar ina n-airchinnigh ag Tearmonn Ó Mongáin fadó. IF & SGG.


Variants and total numbers.
Click to see county numbers.
SURNAME
TOTAL
Mangan 701
Mangane 4
Mangen 2
Manghan 4
Mongan 76


Recorded variants listed in other sources.
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SURNAME
O Mongáin


SECOND SURNAME


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