Addie = Little-girl, Addie-girl, Sweet Girl, Muscles, Good Girl, The Little One

Basically, anything that involves sweet or little or girl applies to Addie.

Jake = Yellow dog, Jakey, Jakers, Big Dog, Fuzzy, Fuzz-ball,
Furr-ball, Jakey-boy, The Big One, Fuzzy boy.

Jake has a ton of fur and fuzz and big related nicknames.