@Renan_Walheim, I considered "Isabella" but that's written like イサベラ but that's not what's in the raw: イサウェラ (i-sa-ue-ra).
Also, a quote from the lore of Godfall "Kosmera made the world [...]". So I think the "-era" suffix comes from this.
All the games referenced so far were japanese games from late 80s, 90s and early 00s. Jumping to a western game released this year doesn't make that much sense.