Dictionary of Medieval Names
from European Sources

Sigbald m. Old High German sigu 'victory' + Old High German bald 'bold'.

France
Latin
1101x1129 Sigeboldi (gen) CartStPC XLI
Cite as: S.L. Uckelman. "Sigbald". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Sigbald.