So here are the new girls that I just brought home. I feel pretty confident that the pink girl I have been thinking about for days, and went back to save, will pull through just fine, but her sister doesn't look so good

I brought her home anyway, and I'm going to try to bring her back, but even if I can't, at least she will die in warm, clean water, with someone who cares about her <3
The girls need names

Need suggestions, badly!
The ladies in their little Kritter Keeper things, that I bought to quarantine and house them until I figure out what tank to put them in. Those pandas are coffee mug caves :)
The little pink girl that I went back to save:
And, the sick baby that I just didn't have the heart to leave there, because I thought she was dead when I went to check on them yesterday:
I can't seem to get a good picture of it, but her gills are very red, and the scales around the gills are shiny and silver, while the rest of her is yellow.