Which names sound the most original/ pretty for a girl Chihuahua?

The names I like so far are Blondie, Cupcake, Fiesta, Gypsy, Pixie, Candy, Chiquita, Toots (like tootsie), Twiggie, Doll or Dolly, Genie, Zelda, Barbie, Roxy, Giselle, or Thalia