Dictionary of Medieval Names
from European Sources

Caro m. Latin carus 'dear, beloved; costly, precious, valued'.

The regnal name of a 3rd C Roman emperor.

Germany
Latin
1197 Carus (nom) hennes-vol1 1
Cite as: S.L. Uckelman. "Caro". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2023, no. 1. http://dmnes.org/2023/1/name/Caro.