Dictionary of Medieval Names
from European Sources

Hadburg f. Old High German hadu 'battle' + Old High German burg 'castle, city, stronghold'.

Germany
Latin
822x875 Hadeburg (nom) TradCorb §23, Hateburg (abl) ibid. §59, Hathuburch (abl) ibid. §22
Cite as: S.L. Uckelman. "Hadburg". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Hadburg.