We have tons of alternative names for da Boyz:

William : Wills, Willie, Willy Yum Yum, Yummers, Yummy, WhiteCat, SnuffleUffegus.

Pippin: Pips, Mr. Pips, PippitySkip, Skippy, Skippity PiP, Pippy, Slug-a-Bug, The Squeak.

Percy: Percival, Peapod, The Pod, BlackCat.

Tiger: TigAH, TigerMan, TC, TabbyCat, TigerMuffin, Tiger-Tiger ShoulderRider, Big Bro, Big Tabby.

Scooter: Scooter Pot Pie, The Pie, Scootie-patootie, ScooterMan, Junior, Junior Birdman, Little TabbyCat

Norbert: Bert, The BertMan, Meezer Brother, Holstein Meezer, Bertilus.