I created her for a fanfic now in W.I.P.

Her lore, in a nutshell, is that she was once a human who got so fed up with her reality that she went her way to become a god to make it much better, but inadvertently, became so powerful that she makes anything whatever she wants, with one those wants being the wish to fuck an angel without shame, though, that's a bit more controversial than it should be.

But enough about that, her name "Yalda Natalis" is meant to be a sort of joke name as the initials are "Y" and "N", referring to the title "Y/N" given to readers in certain forms of fanfiction (standing for "Your Name"), but also has meaning.

Yalda comes from the first half of Yaldabaoth's name, while also being a cognate of Natalis.

Yalda means "birth", and Natalis is Latin for "birthday" or "birth of the lord", both names referring to the birth of the new god, that is this OC, the birth of the Demiurge, the birth of Yalda Natalis.

And this is an Ultrakill OC, by the way. If I were to remake this into an original character for an original work, and not for some fanfiction, it would be a sick character to put in a Soulsborne-like game, not gonna lie.