I agree, and we know plenty of little Augustes and Kamals and Astrids and the like. It's not even that I think "foreign" names are precious per se, or that you can't use a non UK name without being pretentious. It's probably entirely not rational - but Henri, Luca, Cosima = precious (to me!) if you're not French, Italian whatever while Amelie, Ines and others do not.
No offence intended.