Dictionary of Medieval Names
from European Sources

Wacher m. Old German wacor, Old High German w achar 'vigilant'.

France
Latin
699 Wachario (abl) DCEL-2 Add. X
Cite as: S.L. Uckelman. "Wacher". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2019, no. 1. http://dmnes.org/2019/1/name/Wacher.