I like it. It's been fairly popular in Australia since at least when I was born (late 1980s) and it's still keeping on. I think in Australia it has become a bit of a modern classic like
Lachlan?
My "step-sister" (daughter of my Dad's now long term partner) is
Georgia. I think it's the right mix of strong and elegant and I like that it can be shortened to the sporty sounding
Georgie if necessary.