Well, I did name the first litter of ferals I rescued. Our group has a habit of naming litters after themes... like cars "Mercedes, Chevy, Royce, Beamer, etc." Greek or Roman gods, actors, and such.
I decided to name mine after minerals/rocks, as their play area was a patch of dirt. Also, their mother I had named Cynthia, which means "lady of the moon", and the moon is just a big rock!
So, there was Agate, a brown tabby...but I renamed him Zircon, because nobody liked Agate. I don't know if the adoptive family renamed him again. Tourmaline was also adopted out and maybe changed. Disco used to be Topaz and Zinny used to be Chert. But I renamed them because I kept them and liked the new names better.
Cynthia's second litter I didn't name, because they were taken as soon as I found out where she hid them, and they were only 3 weeks old. Of course THEN I finally trapped Cynthia, after trying for 2 years! LOL