Dictionary of Medieval Names
from European Sources

Nantelm m. Proto-Germanic *nanþ- 'brave, daring' + Old High German, Old Saxon helm 'helmet'.

France
Latin
993x1032 Nantelmus (nom) St-Bernard-Romans no. 82
Italy
Latin
1265x1339 Nantelmi (gen) BBC-Berg 308
Switzerland
Latin
1161 Nantelmo (abl) CartHaut 11; 1180 Nantelmus (nom) ibid. 26; 1214 Nantelmus (nom) ibid. 32; 1242 Nanthelmus (nom) ibid. 44
14thCx1478 Nantermeti (gen) Ob-SPVn (88), Nantermeto (abl) ibid. (143), Nantermetus (nom) ibid. (7); 1380 Nantermeti (gen) ibid. (88)
Cite as: S.L. Uckelman. "Nantelm". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Nantelm.