
Ishgard is primarily Hyur and Elezen I believe, so the names would be mostly French (sounding) or Anglo Saxon, Germanic names in Lore are reserved primarily for the Roegadyn. As far as being there when the first Dragoon took Nidhogg's eye? That was (to my knowledge) ancient history, which would make your character impossibly ancient, and the idea that he was somehow at that event, and then somehow affected by the time warp Louisoux created hundreds of years later seems kind of impossible. Sadly this storyline just doesn't work with the lore without trying to make yourself a total special snowflake.