Louis is the “same name” as Clovis. I mean by that it is how the name evolved as the dynasties changed their language from Frankish to Latin to then French.
Clovis was the first king unifying all Franks, so many Frank kings are named Clovis … and later ones are named Louis.
Guy should just surrender and go to trial. I bet they will find it hard to get 12 person to find him guilty.