The term 'Santa's Reindeer, for example' can be summarized as an OCTET, which is a group of eight. Santa's reindeer are a group of eight reindeer that are traditionally associated with Santa Claus and his annual Christmas Eve journey. The names of the reindeer are Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, and Blitzen. They have been featured in many Christmas stories, songs, and films.