/jp/ - Otaku Culture

anons, i know this isn't a good thread to ask, but i don't wanna shit up the board with a single question cause it's quite rude

what would be some good names for the following character archetypes?
>himecut kuudere perfect girl
i thought something something sakura or nadeshiko since it's from perfect woman, but feels too obvious
>run of the mill schoolgirl
no idea here really
>loli demon brat
needs only a name,
>a nerd schoolgirl with large glasses
somehow sakura also fits for me here for some reason
>yandere-ish school outcast
probably something with kuro in the name?

your assistance is greatly appreciated. also is there some sort of repository for naming characters in japanese? i know there's a whole art to that