Dictionary of Medieval Names
from European Sources

Baron m. Latin baro originally simply 'man' and a synonym of homo, but later used specifically of a king's man, and hence later of a baron.

Cite as: J. Uckelman, S.L. Uckelman. "Baron". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Baron.