Nope...no pets with gun names
2 cats: Pretty and Rocky (Rockstar)
a dog: Stella
Guinea Pig: Bandit
Leopard Gecko: Crickets
And many fish that shall remain nameless....literally
Although, my fiancée doesn't like handguns and knows I HATE lawn gnomes, and threatened to buy 3 and name them Glock, Beretta, and Taurus....if that sorta counts?