If you've ever played the Ragnarok Online MMORPG, you've probably noticed that it draws heavily from the Norse Myths Naming Schemes
iRO Loki Server
Note sure why I can't edit the article itself, but here are some additions:
1. Huginn, Muninn: should be Hugin and Munin, Odin's two ravens that flew out into the world during the day and upon their return told Odin what has happened. See also Gere and Freke. 2. Gere, Freke: Odin's two wolves that ran out into the world during the night and upon their return told Odin what has happened. See also Hugin and Munin. 3. Sleipnir: A horse with eight legs. He would always run on four of them while the other set rested, so he never grew tired. 4. Serimner: A pig that delivered meat for the Valhal feasts. Andrimner the cook cuts a piece of meat off the pig every day, and the pig immediately becomes whole again.