Dictionary of Medieval Names
from European Sources

Meingod m. Old High German megin, magan 'strength, might, power' + Old High German, Old Dutch got, Old Saxon, Old Frisian, Old English god 'god, deity'.

France
Latin
1047 Maingodi (gen) CartNDSaintes II, Mangodi (gen) ibid. II
Germany
Latin
1260 Mengoto (abl) hennes-vol1 190; 1401 Mengoto (dat) HD1401 no. 64
Poland
Latin
1251 Mengotus (nom) hennes-vol1 141
Cite as: S.L. Uckelman. "Meingod". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/Meingod.