As described in historical dictionaries

Patronymica Britannica (1860)

FARRELL. The Farrells, now of Dalyston. spring from the O'Ferrals of Mornyng and Bawn, co. Langford, who were of the clan Boy. B.L.G.

Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.


Origin: Celtic

Region of origin: British Isles

Country of origin: Ireland

Religion of origin: Christian

Language of origin: Gaelic

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