Originally posted by Samantha Puppy
Samantha:

Sam
Sammie
Sam-Sam
Sammie-bo-bammie
Sambo
Rambo
Pita
Nerd
Pretty girl
Baby girl
Mommy's girl
Angel dog
Sweetness

I think that's about it. The most used ones are:

Sam
Sam-Sam
Nerd
Baby girl
Angel dog
Duh. Forgot the one I call her most!

Mantha