Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
SHALLOW
As described in historical dictionaries
Patronymica Britannica (1860)
SHALLOW. A fordable place In a river. The name ranks therefore with Ford, and has no connection with what was in Shakspeare's mind when he introduced the well-known Justice that bore " the dozen white louses " in his " old coat."
Surname type: Nickname
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English