What a lovely shortlist! The names on your list feel feminine but not cutesy, and unique but not unrecognizable. I’ve noted a few patterns within your style, and there are a few paths I see towards a compromise with your husband.
Space/Stellar Theme: Many of your name choices feel ultramodern to me, ethereal and cutting-edge. This reminds me of some of the star/space-themed names. Names like [name_f]Celeste[/name_f]/[name_f]Celestia[/name_f], [name_f]Gaia[/name_f], [name_f]Juno[/name_f], [name_f]Astrid[/name_f], [name_f]Luna[/name_f], [name_f]Aurora[/name_f]/[name_f]Aurelia[/name_f],, [name_f]Nova[/name_f], [name_f]Stella[/name_f], [name_f]Estrella[/name_f] or even [name_f]Venus[/name_f] could help bridge the gap between you and your husband by giving him the familiarity he wants with names that feel like they are a stylistic match to some of your top choices.
Mythological Theme: This is mostly because of [name_f]Freya[/name_f], who if I remember correctly is a Norse goddess, but when I look back, many of your names seem similar in style to those of other mythological names. I think that something like [name_f]Athena[/name_f], [name_u]Artemis[/name_u], [name_f]Diana[/name_f], or, once again, [name_f]Juno[/name_f] and [name_f]Venus[/name_f] could be a fantastic middle ground.
Common Names, but similar to your style: [name_f]Aria[/name_f], [name_u]Eloise[/name_u], [name_u]Rae[/name_u], [name_f]Mina[/name_f], [name_f]Frida[/name_f], [name_f]Irina[/name_f], [name_f]Dahlia[/name_f], [name_f]Eve[/name_f]/[name_f]Eva[/name_f], [name_f]Serena[/name_f] , [name_f]Alisa[/name_f] and [name_f]Aliya[/name_f].
Uncommon, but widely known/easily pronounceable: [name_f]Isadora[/name_f], [name_f]Zora[/name_f], [name_f]Dulce[/name_f], and [name_f]Guinevere[/name_f].
My personal favorites for you would be [name_f]Gaia[/name_f], [name_f]Diana[/name_f], [name_f]Juno[/name_f], [name_f]Astrid[/name_f], [name_u]Artemis[/name_u] and [name_f]Aurelia[/name_f]. Sorry for the long post, and best of luck! 