I agree with you 100% on
Louis pronounced the French way. I think the Brits say it that way too, but don't quote me on that.
I can't say I share your enthusiasm for
Camille, though. Yes, it's a feminine classic and is miles ahead of
Brittney,
Taffy, etc. But that "meel" sound grates on my nerves. I want to like it, but I haven't been able to make myself so far.
Camilla has a lighter, happier feeling to it, to me.