Gailhelm
  m.
  
  Proto-Germanic *gailaz 'merry, excited; beautiful; lush, lustful' + Old High German, Old Saxon helm 'helmet'.
  
  
  
  
- Spain
- 
- Latin
- ● 1488 Gaillelmus (nom) carbonell-I p. 22
 
Cite as: S.L. Uckelman. "Gailhelm". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Gailhelm.