Dictionary of Medieval Names
from European Sources

Adalald m. Old High German adal 'noble' + Old High German alt, Old Saxon, Old Frisian ald 'old' or Old Saxon wald, Old High German walt 'power, authority'.

Austria
Latin
935 Adalolt (nom) UrkStyria 21
Germany
Latin
822x875 Adalaldo (abl) TradCorb §101
Cite as: J. Uckelman, S.L. Uckelman. "Adalald". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Adalald.