This page is historical. Follow this link for the current version.
Dictionary of Medieval Names
from European Sources

Geldulf m. Proto-Germanic *geldą 'reward, gift, money' + Old High German wolf, Gothic wulf 'wolf'.

Brabant
Latin
1312 Geldolphus (nom) JeanIII p. 10, Geldulphi (gen) ibid. p. 10
Cite as: S.L. Uckelman. "Geldulf". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 3. http://dmnes.org/2015/3/name/Geldulf.