Dictionary of Medieval Names
from European Sources

Lefward m. Old English lēof 'dear, loved' + Old English weard 'guard, ward'.

England
Latin
1222 lefwardi (gen) StPaulDom p. 41
Cite as: S.L. Uckelman. "Lefward". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Lefward.