Old Norse origin
Source-reportedMeaning: “luck” + “stone”
From Old Norse Øysteinn, Eysteinn, from ey (“luck”) + steinn (“stone”). Cognate with Faroese Oystein, Icelandic Eysteinn, Swedish Östen, and Danish Østen.
Sources for this account (4)
- Wiktionary: ØysteinCC-BY-SA-4.0 · retrieved 2026-10-15
- Greek Wiktionary: ØysteinCC-BY-SA-4.0 · retrieved 2026-10-15
- French Wiktionary: ØysteinCC-BY-SA-4.0 · retrieved 2026-10-14
- Dutch Wiktionary: ØysteinCC-BY-SA-4.0 · retrieved 2026-10-14

