A scene at the very end of Wolfs provides a hint of what the Kid’s name might be. Austin Abrams joins Brad Pitt and George Clooney in the Wolfs cast, playing the character named the Kid. He starts the film presumed dead, with the District Attorney, Margaret (Amy Ryan), calling a fixer to clean up his body. It’s only after he’s escorted out of the hotel and placed in the trunk of a car that Pitt and Clooney’s characters realize he’s still alive but had an adverse reaction to some drug.

https://screenrant.com/wolfs-austin-abrams-kid-real-name-hint/