Dago
  m.
  
  A hypocoristic of any of various names beginning with Old Saxon, Old Dutch dag, Old High German tag 'day'.
  
  
  
- France
 
- 
- Latin
 
- ◑ 657 Daginus (nom) DCEL-2 CCCXXVIII
 
 
Cite as: S.L. Uckelman. "Dago". In S.L. Uckelman, ed. The Dictionary of Medieval Names from European Sources, Edition 2016, no. 2. http://dmnes.org/2016/2/name/Dago.