Dictionary of Medieval Names
from European Sources

Celso m. Latin celsus 'high, grand, lofty'.

France
Latin
814 Celsus (nom) StVdM-II F4; 1018x1032 Celsius (nom) ibid. 666; 1031 Celsus (nom) ibid. 684
Cite as: A. Brown, S.L. Uckelman. "Celso". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2021, no. 1. http://dmnes.org/2021/1/name/Celso.