Surprises for me here are [name_f]Miriam[/name_f], [name_f]Phoebe[/name_f], [name_f]Makenna[/name_f], [name_f]Felicity[/name_f], [name_f]Joy[/name_f] (especially [name_f]Joy[/name_f]), [name_f]Margot[/name_f], [name_f]Keira[/name_f], [name_f]Daphne[/name_f].
I think sometimes I just assume older names like [name_f]Joy[/name_f], [name_f]Daphne[/name_f] etc, just must have made the top 100 at some point in 140 years.
Makenna does surprise me in that there seemed to be a lot of Mc/Mac names when I was growing up but again there are so many variations on the spelling it probably suppresses the numbers. The same with [name_f]Daniella[/name_f] which surprised me but I imagine [name_f]Danielle[/name_f] is the most popular variant.