Helge or Helgi is a Scandinavian, German, and Dutch mostly male name. The name is derived from Proto-Norse Hailaga with its original meaning being dedicated to the gods. For its Slavic version, see Oleg. Its feminine equivalent is Olga. Notable people with this name. Halga, legendary Danish king mentioned in Beowulf and in medieval Scandinavian sources. Helgi Hjörvarðsson, Scandinavian hero from Helgakviða Hjörvarðssonar, in the Poetic Edda. Helgi Hundingsbane, Scandinavian hero who figures in the Völsunga saga and who has two poems in the Poetic Edda.
https://en.wikipedia.org/wiki/Helge