Ok, I maked mistake there. It's somehow possible to changed this in the data files?
Sorry, can't help you there, i'm not proficient with save editors, and when I last tried opening a savefile from this game with save edit online, I found a lot of mostly unnamed variables and couldn't figure out anything.
Anyway, you don't miss much by not knowing her name in this scene. There's only like 1 pic of peeking at her if you know it.
This game does have a lot of content that is easy to miss, or lock out of somehow. Many quests demand planning in order to see the best outcome. I missed a bunch of achievements on my first playthrough, so I head to replay it all over using a walkthrough to get 100% complete.