Maybe you would like…
[name_f]Linnea[/name_f]
[name_f]Anthea[/name_f]
[name_f]Zinnia[/name_f]
[name_f]Helena[/name_f]
[name_f]Azalea[/name_f]
[name_f]Flora[/name_f]
[name_f]Daphne[/name_f]
[name_f]Rosalie[/name_f]
[name_f]Rosamund[/name_f]
[name_f]Rosalind[/name_f]
[name_f]Primrose[/name_f]
[name_f]Gwendolyn[/name_f]
[name_f]Genevieve[/name_f]
I also want to second [name_f]Marigold[/name_f] and [name_f]Daphne[/name_f]! [name_f]Marigold[/name_f] especially seems to fit - floral, rare but established as a name, and consonant-heavy. Plus it has cute nicknames like [name_f]Mari[/name_f] and [name_f]Goldie[/name_f], but I don’t think either are inevitable.