Willulf
  m.
  
  Old High German willo 'will' + Old High German wolf, Gothic wulf 'wolf'.
  
  
  
- Germany
- 
- Latin
- ● 855 Willulphus (nom) quix-vol1 3
 
Cite as: S.L. Uckelman. "Willulf". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2015, no. 3. http://dmnes.org/2015/3/name/Willulf.