Her French name is alliterative with Digby’s French name, Max. Her French name coupled with Digby’s English name could form a pun referencing singer Marié Digby, adult cosplay costumes potentially referencing Isabelle’s involvement with the town theme. It can also be derived from her dog breed name «Shih Tzu». Yes, cosplay costumes for men Fotnite costumes are rocking the Halloween and any such costume parties everywhere these days.