Dictionary of Medieval Names
from European Sources

Hilpwin m. Proto-Germanic *helpaną 'to help' + Old High German wini 'friend'.

France
Latin
909 Elpoino (abl) St-Bernard-Romans no. 77
Cite as: S.L. Uckelman. "Hilpwin". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Hilpwin.