a lot of ours are named after movies.
rob zombie movies we have Sheri, Firefly and Capt. Spaulding
Letty is from Fast & Furious
Clarice, Hannibal from Silence of the Lambs
Jack & Sally our retics - Nightmare before Christmas
Falkor - Neverending Story
Neo & Trinity (geckos) The Matrix
I know I am missing some. we have too many reptiles....
Other snakes (and a few geckos) are named after generally morbid/spooky stuff like Gorey, Charlie Manson, Specter, Grimm, Gremlin, Creature, Bones, Ouija
Now my other geckos...mostly named after food like Eggs, Bacon Bit, Pork Chop, Triscuit etc.
The baby gargoyles I bred are all days of the week. Monday - Friday.