Jeanne-Luce is the feminine form of Jean-Luc, as in Picard.
I came across a fanfic a while back where Q transformed Jean-Luc into a woman. (I never finished it, and don't intend to anytime soon: it was NC-17, and Q/P isn't a NC-17 pairing I like to read, lol.) Well, Jean-Luc was renamed
Jeanne in the story, and as soon as I read that, I thought, "What?! It should be Jeanne-Luce!"
If you reread my post, you'll see another
Star Trek name in there, albeit disguised. A hint is provided in the above paragraph, but you probably have to be a Trekkie to pick up on the hint.
Miranda