Dictionary of Medieval Names
from European Sources

Gildhart m. Proto-Germanic *geldą 'reward, gift, money' + Old Saxon hard, Old High German hart 'strong, hard'.

Germany
Latin
822x875 Ghelthardus (nom) TradCorb §67
Cite as: S.L. Uckelman. "Gildhart". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Gildhart.