I just got 3 baby axolotls and I named them Bowie (leucistic), Julio (golden albino), and Sagan (wild type).
I try to name them after things haha, in this case, a singer, a writer, and a scientist!
The more I think about it, the more David Bowie reminds me of a leucistic axie.
That's a nice looking wild type. Try to think of people or characters you like and go from there.
Let us know what you named him!