Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
DIVER
As described in historical dictionaries
Patronymica Britannica (1860)
DIVER. 1. Possibly from expertness in di\'iug. 2. A river in Wiltshire.
Surname type: Occupational name
Origin: Celtic
Region of origin: British Isles
Country of origin: Ireland
Religion of origin: Christian
Language of origin: Gaelic