As described in historical dictionaries

An Etymological Dictionary of Family and Christian Names (1857)

(origin: Local) From Morlaix, in Brittany, France, and derived from the Welsh or British word mor, the sea, and ley, a valley. It is situated near the sea, on a river of the same name.

Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.


Patronymica Britannica (1860)

MORLEY. Parishes and places in cos. Derby, York, Norfolk, &c.

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


Surname type: Location or geographical feature

Origin: English

Region of origin: British Isles

Country of origin: England

Religion of origin: Christian

Language of origin: English

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