Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
BAILY
As described in historical dictionaries
Patronymica Britannica (1860)
BAILEY. BAILY. 1. From Bailli, in the arrondissement of Neufchatel ; Bailli in that of Dieppe, in Normandy; Bailey, a township in Lancashire ; or Bailie, a township in Cumberland. 2. Another form of bailiff, a title of office applied in many ways under our feudal and municipal laws, 3. A name given to the courts of a castle formed by the spaces between the circuits of walls or defences which surround the keep. Gloss. Arch.
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English