The name Eystein is a Norse baby name. In Norse the meaning of the name Eystein is: Lucky.
Eivind or Eyvind (pronounced: æivin) is a Norwegian masculine given name of Norse origin. The name originates from the norse name Eyvindr. The first part, “Ey” means "lucky" or "gift" and the second part, vindr means “warrior” or "winner”. The name ranks as the 77th most common male name in Norway.