Engelger m. Old High German engil 'angel' or an elongation of Old Norse ing(i), of uncertain origin but perhaps identical with the god name Ing or Yngvi, also of uncertain origin, + Old High German, Old Saxon gēr 'spear'.
The name of the first count of Anjou and founder of the house of Anjou.
Forms of Engilger and Ingalger are often impossible to distinguish.