I have a daughter [name_u]Campbell[/name_u] and we are trying to find a name for our 2nd daughter. Some names we like
[name_f]Susannah[/name_f] - but worry it’s too dated
[name_u]Harper[/name_u] - but worry it’s too popular
[name_u]Hazel[/name_u]
Open to any suggestions!
[name_u]Hazel[/name_u] is stunning! [name_f]Susannah[/name_f] won’t be too dated once you get to know her. Whatever name you choose will likely fit. [name_f]Susannah[/name_f] is totally usable today, anyway, it reminds me of [name_f]Hannah[/name_f] and [name_f]Savannah[/name_f], which are still being used today 
[name_u]Harper[/name_u] is more popular but it does sound great with [name_u]Campbell[/name_u]
[name_u]Hazel[/name_u] & Harper!!
Other ideas:
[name_f]Anniston[/name_f] (nn Annie)
[name_f]Winslet[/name_f]
[name_u]Bellamy[/name_u]
[name_u]Gardner[/name_u]
[name_u]Sheridan[/name_u]
[name_f]Opaline[/name_f]
[name_f]Holliday[/name_f]
[name_u]Waverly[/name_u]
[name_u]Liberty[/name_u]
[name_u]Ivory[/name_u]
[name_f]Emerald[/name_f]
[name_f]Calliope[/name_f]
Ottillie
[name_f]Georgina[/name_f]
[name_f]Harriet[/name_f]
I think of the options I prefer [name_f]Susannah[/name_f].
The first thing that comes to mind to pair with [name_u]Campbell[/name_u] is [name_u]Sloane[/name_u] since it can also be a surname and I think they pair well!
Other options:
[name_u]Sydney[/name_u]
[name_u]Blake[/name_u]
[name_u]Blanche[/name_u]
[name_f]Tessa[/name_f]
[name_u]Addison[/name_u]
[name_u]Cameron[/name_u]
[name_u]Emerson[/name_u]
[name_u]Lane[/name_u] /Lainey/ [name_u]Delaney[/name_u]
[name_f]Nora[/name_f]
[name_f]Tilly[/name_f]
[name_u]Malone[/name_u]
Hopefully these help!
I like [name_u]Harper[/name_u] best! Maybe you’d like [name_u]Holland[/name_u]?
[name_f]Susannah[/name_f] is not so dated! I like it
The other names are wonderful and fit too. I think that you should focus on what you love and not just the statistics! But here are some more ideas:
[name_f]Mabel[/name_f] / [name_f]Amabel[/name_f]
[name_f]Norah[/name_f]
[name_f]Sosie[/name_f]
[name_f]Penelope[/name_f]
I like [name_u]Hazel[/name_u] with [name_u]Campbell[/name_u]!
[name_f]Isadora[/name_f]
[name_f]Mabel[/name_f]
[name_f]Nell[/name_f]
[name_f]Noelle[/name_f]
That’s literally all I’ve got! 
I like [name_u]Hazel[/name_u] and [name_u]Harper[/name_u]!
[name_u]Piper[/name_u]
[name_u]Delaney[/name_u]
[name_u]Garnett[/name_u]
[name_u]Brighton[/name_u]
[name_u]Devon[/name_u]
[name_f]Arlowe[/name_f]
[name_f]Harlowe[/name_f]
[name_f]Josette[/name_f]
[name_f]Skyla[/name_f]
[name_u]Harper[/name_u] is certainly the most cohesive with [name_u]Campbell[/name_u], in terms of style.
Other ideas:
[name_f]Caelyn[/name_f]
[name_u]Carden[/name_u]
[name_f]Caroline[/name_f]
[name_f]Cathryn[/name_f]
[name_u]Coco[/name_u]
[name_u]Ellis[/name_u]
[name_u]Everly[/name_u]
[name_u]Hayden[/name_u]
[name_u]Jo[/name_u]
[name_u]Kennedy[/name_u]
[name_u]Lennox[/name_u]
[name_u]Quinn[/name_u]