Congratulations! It sounds like you both have some great taste, but also different preferences when it comes to popularity and vibe. I also totally understand the concern about nicknames like "Kitty.”
[name_f][/name_f]Since you like [name_m]Kit[/name_m], [name_f]Davie[/name_f], [name_m]Drew[/name_m], and [name_m]Murphy[/name_m], here are some more masculine or gender-neutral style names that might fit:
[name_f][/name_f][name_m]Ellis[/name_m]
[name_f][/name_f][name_f]Emery[/name_f]
[name_f][/name_f][name_f]Quinn[/name_f]
[name_f][/name_f][name_f]Reese[/name_f]
[name_f][/name_f][name_m]Remy[/name_m] / [name_f]Remi[/name_f]
[name_f][/name_f][name_m]Rowan[/name_m]
[name_f][/name_f][name_f]Sage[/name_f]
For vintage-style feminine names similar to Louise/Louisa, [name_f]Ramona[/name_f], and [name_f]Greta[/name_f], I thought these might also resonate:
[name_f][/name_f][name_f]Adeline[/name_f]
[name_f][/name_f][name_f]Beatrix[/name_f]
[name_f][/name_f][name_f]Eloise[/name_f]
[name_f][/name_f][name_f]Estelle[/name_f]
[name_f][/name_f][name_f]Mabel[/name_f]
[name_f][/name_f][name_f]Marlowe[/name_f]
[name_f][/name_f][name_f]Thea[/name_f]
And based on your husband’s preferences, here are a few names that could feel familiar yet fresh:
[name_f][/name_f][name_f]Avery[/name_f]
[name_f][/name_f][name_f]Cora[/name_f]
[name_f][/name_f][name_f]Freya[/name_f]
[name_f][/name_f][name_f]Maeve[/name_f]
[name_f][/name_f][name_f]Maisie[/name_f]
[name_f][/name_f][name_f]Maia[/name_f]
[name_f][/name_f][name_f]Sadie[/name_f]
[name_f]Hope[/name_f] this helps!