A sister for Jack, Sadie and Lee?

Hi ladies! I’m struggling for a name for my fourth, a girl! I have Jack (m), Sadie (f) and Lee (m), any suggestions?

If my last was a girl, I liked Charlotte nn Charlie (I don’t want to use that again though), and if this baby was a boy we had already picked Tom or Kieran. For a girl I liked Katie but babies dad didn’t, and it’s a little similar to Sadie. This will be our last baby so need a special name, thank you everyone 🙏💕