For background on how the map was made (and its flaws), see the relevant blog entry.
Synan | rare: Limerick-Clare. Ir. Sionán, Ó Sionáin. MacLysaght believes it is a Norman name. It has been associated with Cork since 13 cent. MIF. |
DEDs where Sinon and a second surname are found together
This list shows total 1901 Sinon households by county.
Click on the county to see detail.
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