I've been cataloguing most of the npcs with names which I encounter as research for my story. I know that you can find much of that info on various websites, but I don't want out–of–date or inaccurate info.
There's something I've come to notice: I have not yet met a femaile Ylian.
I understand that many of the npcs were populated long ago. Female Ylians probably weren't even in the system then — I don't know.
Does that explain at least two of the female Dermorians — Rinna and Gayla?
Now, they use the figure of a female Ynnwn.
Finara, for example, appears to be a genuine Ynnwn and not a Ylian.
There are a few Lemurs and Diaboli.