Rhinedottir’s name might be a reference to the Rhinemaidens and the Rheingold
I’ve been studying Icelandic for about three months, and I recently had a realization about Rhinedottir’s name and her role in the lore.
In Iceland, people generally don’t use family surnames in the traditional sense; instead, the country still largely follows a patronymic naming system. Rather than inheriting a family name, a person’s surname is typically formed from their father’s name (or, increasingly, their mother’s) with “-dóttir” added for daughters, literally meaning “daughter of.”
If we apply this linguistic rule to Rhinedottir, her name can literally be interpreted as “Daughter of the Rhine” (“Rhine” being the English exonym for the river).
This might be a direct reference to Germanic mythology and Richard Wagner’s opera cycle Der Ring des Nibelungen (The Ring of the Nibelung), which features the Rhinemaidens (Rheintöchter in German).
In the mythological tradition, the Rhinemaidens are water nymphs tasked with guarding the Rheingold, the gold of the Rhine. And, as we know, Rhinedottir’s alchemical codename in Genshin Impact is literally “Gold.”
In Wagner’s cycle, the gold is stolen from the Rhine and used to forge a ring of immense power, setting in motion a chain of events that ultimately culminates in the Götterdämmerung—the Twilight of the Gods and the downfall of the divine order.
This seems to mirror remarkably well how Gold’s actions and her creation of Abyssal monsters contributed to the fall of Khaenri’ah and the deaths of several gods during the Cataclysm 500 years ago.
If this theory has already been proposed before, I apologize, it must have slipped past me.