As described in historical dictionaries

Patronymica Britannica (1860)

EVERARD. A well-known Teutonic baptismal name. The family were ancient in the county of Essex. In Domesd. Ebrardus : in H.R. Eborard.

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


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