Georgia - I like this one.
Isabel - Too commonplace for me but I can see why - it's a nice name.
Isla - Again, too commonplace for me but I can see why - it's a nice name.
Kasia - I haven't come across this one before but it's not for me.
Leila - Not one for me - it just reminds me of the character in Futurama. I don't like the sound of Leela and much prefer the sound of Lyla.
Lola - As a nickname, quite sweet. It's just not a name for a grown woman who wants to be taken seriously. It's very trendy.
Madalena - If it works with your surname, OK. It's not one I'd use unless I were Italian.