Lovely list 
I’d suggest…
Jocelyn
Arianell
Camille
Evening
Larkspur
Tansy
Aurelia
Pepper
Juliet
Mirabelle
Solange
Blossom
Bluebell
Endellion
Marisol
Oona
Lorelei
Stella
Azenor
Kaia
Marcy
Olivet
Vietta
Meadow
Amelie
Romilly
Maple
Tallulah
Fable
Amoret
Ilaria
Fenella
Fern
Lilia
Polaris
Heidi
Kestrel
Evadne
Rowena
Persephone
Enid
Adelina
Linnea
Adair
Storm
Sabre
Merritt
Opaline
Valentine