[SPOILERS] The Convocation of Fourteen

[Kallera]

To be honest, my own completely unfounded speculation is that the name of the 14th Convocation Member is "Sabik".

Unfounded because there's literally nothing to prove it, and speculated because wouldn't it be cool.

Lucifer. Lahabrea gave us the moniker “bringer of light”.

[Erendis]

Lucifer. Lahabrea gave us the moniker “bringer of light”.

Interesting, might as well be true. But if we are going with Greek names:

The Greek name was Phosphoros (also meaning "light-bringer") or Heosphoros (meaning "dawn-bringer").

And I think not only Lahabrea thought of us this way:

As long as your flame continues to burn, the light of the dawn may ever be relit!