I think God alone could be an appropriate name for the Seven.
For example, Elohim is a pretty awesome name. It's unique, very fun to say. It's basically a foreign word that means God, but who's to say "R'hllor" isn't just a direct translation of the phrase "The Red God" or something similar in High Valyrian?
More commonly, you can see this practice in our own names. In English names, you have Jason(healer), Kerrick(king's rule), Brandon(broom). You can even find it in "modern names" like the parents who named their kids Melody, Hope, and Dick. A lot of people considered them to be silly/unoriginal names, but in two hundred years, three hundred, who's to say what will happen? Same for Asians, Russians, and just about any culture you can find.
Most of Westeros now use the Common Tongue, but in everywhere else, there are other languages. If a Westerosi say "God" or "the Seven" to a foreigner, then the other person could hear differently instead, precieve it as a name, but to themselves, it will still the same. It may even become be an "official" name like R'hllor is when Westeros develop another language to replace the Common Tongue.
For example, Elohim is a pretty awesome name. It's unique, very fun to say. It's basically a foreign word that means God, but who's to say "R'hllor" isn't just a direct translation of the phrase "The Red God" or something similar in High Valyrian?
More commonly, you can see this practice in our own names. In English names, you have Jason(healer), Kerrick(king's rule), Brandon(broom). You can even find it in "modern names" like the parents who named their kids Melody, Hope, and Dick. A lot of people considered them to be silly/unoriginal names, but in two hundred years, three hundred, who's to say what will happen? Same for Asians, Russians, and just about any culture you can find.
Most of Westeros now use the Common Tongue, but in everywhere else, there are other languages. If a Westerosi say "God" or "the Seven" to a foreigner, then the other person could hear differently instead, precieve it as a name, but to themselves, it will still the same. It may even become be an "official" name like R'hllor is when Westeros develop another language to replace the Common Tongue.