Here is my question: You represent an area on the West Coast adjacent to the Pacific Ocean, and you select as your mascot a mythical Norse sea monster which in legend terrorizes the Atlantic Ocean and North Sea, half a world way from you. Why?
Because it's a nickname for a sports team, not a history lesson.
The people in New York and Tennessee are no bigger than the people anywhere else, and yet Giants and Titans. I think it's pretty safe to say that New Orleans is not one of the most virtuous cities, and yet Saints. There haven't been Jaguars in Jacksonville since humans have been recording history, and yet Jaguars. Everyone in Minnesota is not, in fact, a Twin ( ). And so on.