Dictionary of Medieval Names
from European Sources

August m. Latin augustus 'august, venerable; consecrated.

See also Austin.

Italy
Latin
1464 Augustus (nom) CUP-III-I CCXXXI
Spain
Spanish
1326 Agosto deMoxo
Cite as: J. Uckelman, S.L. Uckelman. "August". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 4. http://dmnes.org/2016/4/name/August.