Well, Rheinland is predominantly Scandinavian, both the Hessian and Military line. We've got Lokis, Odins, Thors, Valkries, Banshees, Wraiths, Behemoths...
Rheinland ships are, in my opinion, more utilitarian. They're boxy, but still deadly and agile.
The Liberty line likes... "good guy" nouned adjectives? Stuff like Defender, Avenger, Guardian, Patriot, Liberator... yeah. Not really a good word to describe those.
Rogue/Molly ships are named after canines and look ugly.
Borderworlds Ships are named after bladed weapons and are angular and sleek (except for the Sabre and Falcata, really...).
Corsair Ships are named after Greco-Roman military and mythological things. Titans, Centurions, Legionnaires. They're... flat.
