The story
- Old Norse · derived fromHelgi“holy, sacred or blessed”
- Russian · borrowed fromОле́г
- English todayOleg
Borrowed from Russian Оле́г (Olég), a Varangian name, ultimately from Old Norse Helgi (“holy, sacred or blessed”). Cognate to modern Scandinavian Helge.
Etymology from Wiktionary, CC BY-SA 4.0.