Dictionary of Medieval Names
from European Sources

Reinmod f. Proto-Germanic *ragin 'counsel, might' + Old High German muot 'spirit; courage, boldness'.

Germany
Latin
822x875 Rainmod (abl) TradCorb §148
Cite as: J. Uckelman, S.L. Uckelman. "Reinmod". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Reinmod.