Dictionary of Medieval Names
from European Sources

Bonamicus m. Latin bona 'good' + Latin amicus 'friend'.

France
Latin
1179 Bonus Amicus (nom) clairvaux-12thc 176
Italy
Latin
1235 Boniamici (gen) TirNot1 4; 1236 Boniamici (gen) ibid. 10; 1376 Bonamici (gen) DouGen1 p. 222
Cite as: S.L. Uckelman. "Bonamicus". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2017, no. 1. http://dmnes.org/2017/1/name/Bonamicus.