Dictionary of Medieval Names
from European Sources

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

Austria
Latin
927 Sigipold (nom) UrkStyria 17; 928 Sigipold (nom) ibid. 18
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 2017, no. 1. http://dmnes.org/2017/1/name/Sigbald.