Odin \o-din\ as a boy's name is of Old Norse origin. Odin was the chief god of Norse mythology, identified with art and culture, war, and the dead. The Norse warriors known as Vikings fought without fear, believing Odin would receive them into Valhalla, the heroes' paradise, if they died in battle.
Baby names that sound like Odin are Adin, Edin and Odon. Other similar baby names are Odie, Olin, Orin, Odis and Owin.