Haha, you’re not crazy at all! theladymargaery and I always compare them to Esmeralda and Pheobus. There are a lot of parallels and they fit the characters personality-wise as well as physically, though Jaime is probably a bit more morally grey than Pheobus. Still, his job as captain entails that he protect Frollo, who he quickly realizes is corrupt and ultimately turns against, just as Jaime had a duty to The Mad King as member of the kingsguard and also broke his vows after he killed him. Then there’s the obvious comparison of Esmeralda to Arianne - both women who are very comfortable with themselves and aware their feminine allure, who demand justice and are outspoken and fearless, and who are also judged by outside eyes because of their beliefs, status, skin color, etc.
But we also work on an ASOIAF RP based on the Western genre, and in it we’ve made the Dornish similar to Native Americans with Northerners invading their land and trying to build railroads on their territory. (As well as a bunch of other historical comparisons that I won’t bore you with.) So I can totally see where you’re coming from with Pocahontas.