Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
RAYMOND
As described in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
(origin: Teut.) From Rein, pure, and mund, mouth; pure mouth, one who abstains from wanton discourses. Raymund, German, quiet peace.
Patronymica Britannica (1860)
RAYMOND. An ancient Christian name — Raimundiis. It was inti'oduced at the Conquest, or soon after.
Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
Surname type: From given name or forename
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English