Dictionary of Medieval Names
from European Sources

Ratbald m. Old Saxon rād, Old High German rāt 'counsel, advice' + Old High German bald 'bold'.

France
Latin
c823 Ratboldus (nom) irminon-vol2 36, Palatiolum; 1260 Raboudi (gen) ArrestReg-volI XXIII, Ascension
Cite as: S.L. Uckelman. "Ratbald". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Ratbald.