Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
HAVENS
As described in historical dictionaries
Patronymica Britannica (1860)
HAVEN. HAVENS. 1. From residence near a port or haven. In Scotland the hollow or sheltered part of a hill is called the liaaf or haven.
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English