Dictionary of Medieval Names
from European Sources

Gardulf m. Old Saxon gard, Old High German gart 'enclosure, protection; yard, garden' + Old High German wolf, Gothic wulf 'wolf'.

France
Latin
700 Kardulfo (abl) DCEL-2 XIV
Cite as: S.L. Uckelman. "Gardulf". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2020, no. 1. http://dmnes.org/2020/1/name/Gardulf.