Jacksonville Jaguars Mascot. The team introduced their official mascot the following year in 1996 as a costumed jaguar by the name of Jaxson de Ville.

Jaguars mascot Jaxson De Ville Jaxson de Ville is spelt as ‘Jaxson’ since the city of Jacksonville is often shortened to Jax. He is a costumed yellow jaguar with teal-colored spots over his body.

Montgomery Public Schools announce mascots, logos for renamed high schools Dr. Percy Julian High School’s mascot will be a phoenix. J.A.G High School’s mascot will be a jaguar.