The girls I know with these names are all adorable so I have great associations with all 3 names. They also spell them
[name_f]Blayke[/name_f], [name_u]Camryn[/name_u] and [name_u]Londyn[/name_u]. I’d say I like [name_u]Blake[/name_u] and [name_u]London[/name_u] the best simply because [name_u]Cameron[/name_u] is a little more popular. You can’t go wrong with any of them!!!
I love [name_u]Auden[/name_u] but I have two boys, [name_m]Levi[/name_m] and [name_m]Asher[/name_m] - perhaps [name_u]Auden[/name_u] is too similar to [name_m]Asher[/name_m]?
It’s worth noting that [name_u]Kerry[/name_u] is a county in [name_f]Ireland[/name_f], so [name_u]London[/name_u] [name_u]Kerry[/name_u] has a very “place-name” feel.
Also, Londonderry is a county in Northern [name_f]Ireland[/name_f], which might cause confusion (especially if she travels when she’s older).
Of course, if those places are meaningful to you, it might be a nice way to honour them.
Either way, something to keep in mind.