Looking for sisters for Edward 'Eddie'

I’m writing a short story (Sorry, I know not everyone likes when people post about stories) that is a somewhat fantasy that takes place in upstate [name_m]New[/name_m] [name_m]York[/name_m] during the 80’s. I need some suggestions for names for 3 sisters. Ages are 15, 12 and 9. Some I had thought of were [name_f]Cindy[/name_f], [name_f]Leah[/name_f], [name_f]Misty[/name_f]…
I don’t want all the names to end in ie or y, I would prefer them to be shorter or have a short nickname, and be similar in style but be different enough to tell apart without being confusing.
Thank you everyone.

Here are my suggestions:

Whoops! Double post. Sorry about that.