Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
LIGHTBODY
As described in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
A writer, somewhere, derives this name from Licht, a dead body, a tomb, and Bodee, contracted from Boadicea,--meaning the tomb or grave of this British Queen; a locality. The name, however, is more likely to have originated from bodily peculiarity.
Patronymica Britannica (1860)
LIGHTBODY. See Body.
Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
Surname type: Nickname
Origin: Celtic
Region of origin: British Isles
Country of origin: Scotland
Religion of origin: Christian
Language of origin: Gaelic