Eider is a unisex name of Scandinavian origin, meaning "wealthy guardian" or "rich gift." It is a unique and strong name that exudes a sense of protection and prosperity. Those with the name Eider are often seen as responsible and caring individuals who have a natural ability to watch over and provide for others. Eider is a name that carries a sense of tradition and history, while still feeling modern and fresh. Overall, individuals named Eider are seen as reliable and loyal companions who bring abundance and security to those around them.