I like to get my names either from cities in the species home range, or mythology of that region.
This is a great page for names. Here's my list:
1.1 het albino balls-Aida Wedo and Damballah Wedo-African snake gods
.1 ball-Teshi, a city in Ghana
male BCI- Bochica-supreme sun god
female BCI- Beru- butterfly demon
female BCI-Ina-dolphin goddess
male argentine boa- Micah- named by previous owner
male Beardie-Grunthor-from a book
female panther chameleon-Merli-from tv show American Gothic
1.2 leaftails-Darien, Claire, and Alex, from sci fi channel's Invisible Man
My leopard geckos are mostly computer names, because my first leo was named Byte because her cage was by the computer. My current leos are Meg and Amiga (girls), and Dell and Banana (boys.) Banana was named by my son who was 2 when I got the gecko.