My dragons have been named after the Castlevania video game series: Simon Belmont, Richter Belmont, and Alucard, son of Dracula.
My chameleons have been named after the Final Fantasy video game franchise lizard clan, called Mamool Ja: Gulool Ja Ja, Mamool Ja, and now Vedool Ja
I like to keep each species in a theme to tie them together, and clearly I am inspired by video game characters.
I'd recommend something personal to who you are. Movies, books, shows, games? Maybe just looking at him/her and the first name that comes to mind. Pedro? Francesca? Duke?
I second this sentiment as well.
Who cares for a living creature for 6 years and then is just done with it? Some situations I understand can't be helped, but some people are so disposable with their pets
My Dragons Bruce and Natasha aka Hulk and Black Widow are named after marvel superheros. Our tree frogs are named Luna, George, Lilly and Snape... all named after Harry Potter characters. When I move and am able to add to the family I will stick with the same type of names per species.