Although I'd love to see many many themes, unless I see want they do.. I'll only suggest a number inversely related to their power.
Academic
-Scholar
-Scribe
Arcane
-Tower mage
-Former apprentice
Aristocratic
-Noble
-Knight
Commoner
-Farmer
-Pubcrawler
Government
-Diplomat
-Town Guard
Magic
-Dragon-blood
-Fey-touched
Maritime
-Pirate
-Captain
Mercantile
-Merchant
-Guild agent
Military
-Trooper
-Officer
Religious
-Acolyte
-Cultist
Traveler
-Nomad
-Refugee
Underworld
-Thief
-Thug
Wild
-Hunter
-Hermit
Academic
-Scholar
-Scribe
Arcane
-Tower mage
-Former apprentice
Aristocratic
-Noble
-Knight
Commoner
-Farmer
-Pubcrawler
Government
-Diplomat
-Town Guard
Magic
-Dragon-blood
-Fey-touched
Maritime
-Pirate
-Captain
Mercantile
-Merchant
-Guild agent
Military
-Trooper
-Officer
Religious
-Acolyte
-Cultist
Traveler
-Nomad
-Refugee
Underworld
-Thief
-Thug
Wild
-Hunter
-Hermit