Prim and proper names

Hello,
I would like to add some names to my list. I’m open to suggestions.

I’ve noticed that I like names that are often described as prim and proper - [name_f]Clara[/name_f], [name_f]Diana[/name_f], [name_f]Lavinia[/name_f], [name_f]Letitia[/name_f], [name_f]Louise[/name_f], [name_f]Seraphina[/name_f]…

So what are some of your favourite prim and proper names?
What names do you think sound most elegant, strong and classic?

Does anyone have any ideas for the description above? Please share!
Thanks in advance for any replies.