Dictionary of Medieval Names
from European Sources

Gautmar m. Tribal name Gaut 'Geat, Goth' + Old High German, Old Saxon māri from Proto-Germanic *mērijaz 'famous'.

France
Latin
c823 Gautmarus (nom) irminon-vol2 13, Palatiolum; c1000 Gausmari (gen) CartSavII 172; 1013 Gausmari (gen) ibid. 8
Sweden
Latin
1350 Gøtmer (gen) SDHK no. 6007
Cite as: S.L. Uckelman. "Gautmar". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Gautmar.