p.s.
I'm also seeing 'swamp trooper' kicked around here and there.
After thinking about it I would say, if it can be agreed upon, that 'Swamp Trooper' seems to best fit into the current nomenclature (there's a word I didn't think I would need after biology in 10th grade!)
We don't refer to most costumes by their Legion number, their equipment, or the planet that we saw them on.
Most of our names focus on the costume's special attributes or environmental design. Basically what sets it apart.
In the case of the Kashyyyk troopers it's clear that they are designed to be stealthy (camo), mobile (less armor), and based on the camo, suited to a jungle, swamp, or forest theater.
I personally like something like Swamp Trooper or Jungle Trooper.
BUT... I don't plan on making one of these costumes and have no interest in them, so I think the guys/gals who DO will have the greatest weight in deciding on a name
Phil