Dictionary of Medieval Names
from European Sources

Hadolf m. Old High German hadu 'battle' + Old High German wolf, Gothic wulf 'wolf'.

Some instances of this name may be forms of Adolf with an excrescent h.

Ireland
Latin
fin12thC Hadolf (nom) MunDocIr III, p. 12, Hadolfi (gen) ibid. III, p. 6
Cite as: S.L. Uckelman. "Hadolf". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Hadolf.