Helga

Helga (derived from Old Norse heilagr - "holy", "blessed") is a female name, used mainly in Scandinavia, Iceland, Germany, Austria, Hungary, and the Netherlands (Hege, Helle, Helge, Helga, Helka or Oili). The name was in use in England before the Norman Conquest, but appears to have died out afterwards. It was re-introduced to English-speaking nations in the 20th century from Germany and the Nordic countries. Eastern Slavic name Olga (Ольга) is derived from it. Scandinavian male equivalent is Helge, or Helgi.