So far ideas are:
[name_f]Sophie[/name_f] [name_f]Isobel[/name_f] D
[name_f]Sophie[/name_f] [name_f]Isla[/name_f] D
[name_f]Sophie[/name_f] [name_f]Vera[/name_f] D
[name_f]Sophie[/name_f] [name_f]Elise[/name_f] D
[name_f]Sophie[/name_f] [name_f]Adeline[/name_f] D
Open to any other suggestions 
[name_f]My[/name_f] favourite it [name_f]Sophie[/name_f] [name_f]Adeline[/name_f]! Other suggestions would be [name_f]Sophie[/name_f] Indiera or [name_f]Sophie[/name_f] [name_f]Renée[/name_f]. [name_f]Sophie[/name_f] [name_f]Clara[/name_f] would also be darling.
From your choices I’d go with [name_f]Sophie[/name_f] [name_f]Isobel[/name_f] or [name_f]Sophie[/name_f] [name_f]Adeline[/name_f] 
Some suggestions:
[name_f]Sophie[/name_f] [name_f]Aurora[/name_f]
[name_f]Sophie[/name_f] [name_f]Thalia[/name_f]
[name_f]Sophie[/name_f] [name_f]Evelyn[/name_f]
[name_f]Sophie[/name_f] [name_f]Beatrice[/name_f]
[name_f]Sophie[/name_f] [name_f]Tabitha[/name_f]
[name_f]Sophie[/name_f] [name_f]Violet[/name_f]
[name_f]Sophie[/name_f] [name_f]Joy[/name_f]
[name_f]Sophie[/name_f] [name_f]Amelia[/name_f]
[name_f]Sophie[/name_f] [name_f]Scarlett[/name_f]
[name_f]Sophie[/name_f] [name_f]Emmeline[/name_f]
[name_f]Sophie[/name_f] [name_f]Juliet[/name_f]
[name_f]Sophie[/name_f] [name_f]Thea[/name_f]
[name_f]Sophie[/name_f] [name_f]Elora[/name_f]
[name_f]Sophie[/name_f] [name_f]Primrose[/name_f]
[name_f]Sophie[/name_f] [name_f]Addison[/name_f]
[name_f]Sophie[/name_f] [name_f]Lilith[/name_f]
[name_f]Sophie[/name_f] [name_f]Margot[/name_f]
[name_f]Sophie[/name_f] [name_f]Eliza[/name_f]
[name_f]Sophie[/name_f] [name_f]Camilla[/name_f]
[name_f]Sophie[/name_f] [name_f]Genesis[/name_f]
[name_f]Sophie[/name_f] [name_f]Hazel[/name_f]
[name_f]Sophie[/name_f] [name_f]Flora[/name_f]
[name_f]Sophie[/name_f] [name_f]Marigold[/name_f]
[name_f]Sophie[/name_f] [name_f]Eloise[/name_f]
[name_f]Sophie[/name_f] [name_f]Alyssa[/name_f]
[name_f]Sophie[/name_f] [name_f]Isobel[/name_f] or [name_f]Sophie[/name_f] [name_f]Elise[/name_f]!
Other suggestions:
[name_f]Sophie[/name_f] [name_f]Imogen[/name_f]
[name_f]Sophie[/name_f] [name_f]Isadora[/name_f]
[name_f]Sophie[/name_f] [name_f]Blythe[/name_f]
[name_f]Sophie[/name_f] [name_f]Elspeth[/name_f]
[name_f]Sophie[/name_f] [name_f]Iris[/name_f]
[name_f]Sophie[/name_f] [name_f]Luna[/name_f]
[name_f]Sophie[/name_f] [name_f]Lila[/name_f]
[name_f]Sophie[/name_f] [name_f]Maeve[/name_f]
[name_f]Sophie[/name_f] [name_f]Claire[/name_f]
[name_f]Sophie[/name_f] [name_f]Nora[/name_f]
[name_f]Sophie[/name_f] [name_f]Mila[/name_f]
[name_f]Sophie[/name_f] [name_f]Willa[/name_f]
[name_f]Sophie[/name_f] [name_f]Vivian[/name_f] / [name_f]Sophie[/name_f] [name_f]Vivienne[/name_f]
[name_f]Sophie[/name_f] [name_f]Pearl[/name_f]
[name_f]Sophie[/name_f] [name_f]Violet[/name_f]
[name_f]Sophie[/name_f] [name_f]Ada[/name_f]
[name_f]Sophie[/name_f] [name_f]Lydia[/name_f]
[name_f]Sophie[/name_f] [name_f]Etta[/name_f]
[name_f]Sophie[/name_f] [name_f]Alma[/name_f]
[name_f]Sophie[/name_f] [name_f]Veda[/name_f]
[name_f]Sophie[/name_f] [name_f]Camille[/name_f]
[name_f]Sophie[/name_f] [name_f]Elena[/name_f]
[name_f]Sophie[/name_f] [name_f]Ella[/name_f]
[name_f]Sophie[/name_f] [name_f]Elle[/name_f]
[name_f]Sophie[/name_f] [name_f]Eliana[/name_f]
[name_f]Sophie[/name_f] [name_f]Helena[/name_f]
[name_f]Sophie[/name_f] [name_f]Charlotte[/name_f]
[name_f]Sophie[/name_f] [name_f]Alice[/name_f]
[name_f]Sophie[/name_f] [name_f]Eleanor[/name_f]
[name_f]Sophie[/name_f] [name_f]Cora[/name_f]
[name_f]Sophie[/name_f] [name_f]Genevieve[/name_f]
[name_f]Sophie[/name_f] [name_f]Evangeline[/name_f]
[name_f]Sophie[/name_f] [name_f]Mae[/name_f]
[name_f]Sophie[/name_f] [name_f]Adeline[/name_f]
sophie vera 
[name_f]Pretty[/name_f] choices!
[name_f]Sophie[/name_f] [name_f]Isobel[/name_f], [name_f]Sophie[/name_f] [name_f]Elise[/name_f] and [name_f]Sophie[/name_f] [name_f]Isla[/name_f] are lovely!
I’d suggest:
[name_f]Sophie[/name_f] [name_f]Victoria[/name_f]
[name_f]Sophie[/name_f] [name_f]Juliet[/name_f]
[name_f]Sophie[/name_f] [name_f]Iris[/name_f]
[name_f]Sophie[/name_f] [name_f]Eleanor[/name_f]
[name_f]Sophie[/name_f] [name_f]Corinne[/name_f]
[name_f]Sophie[/name_f] [name_f]Juno[/name_f]
[name_f]Sophie[/name_f] [name_f]Beatrice[/name_f]
[name_f]Sophie[/name_f] [name_f]Vivian[/name_f]
[name_f]Sophie[/name_f] [name_f]Lydia[/name_f]
[name_f]Sophie[/name_f] [name_f]Caroline[/name_f]
[name_f]Sophie[/name_f] [name_f]Emmeline[/name_f]
[name_f]Sophie[/name_f] [name_f]Pearl[/name_f]
Sophie Adeline is so pretty 
Suggestions:
Sophie Christabel
Sophie Rosamund
Sophie Florence
Sophie Matilda
Sophie Leonora
Sophie Francesca
Sophie Delphine
Sophie Blythe
Sophie Fabienne
Hope this helps
[name_f]Sophie[/name_f] [name_f]Abigail[/name_f]
[name_f]Sophie[/name_f] [name_f]Bethia[/name_f]
[name_f]Sophie[/name_f] [name_f]Caroline[/name_f]
[name_f]Sophie[/name_f] [name_f]Diana[/name_f]
[name_f]Sophie[/name_f] [name_f]Emmeline[/name_f]
[name_f]Sophie[/name_f] [name_f]Eloise[/name_f]
[name_f]Sophie[/name_f] [name_f]Faye[/name_f]
[name_f]Sophie[/name_f] [name_f]Genevieve[/name_f]
[name_f]Sophie[/name_f] [name_f]Imogen[/name_f]
[name_f]Sophie[/name_f] [name_f]Jessamine[/name_f]
[name_f]Sophie[/name_f] [name_f]Keziah[/name_f]
[name_f]Sophie[/name_f] Louise/Louisa
[name_f]Sophie[/name_f] Marie/Maria
[name_f]Sophie[/name_f] [name_f]Ophelia[/name_f]
[name_f]Sophie[/name_f] [name_f]Ruth[/name_f]
[name_f]Sophie[/name_f] [name_f]Tamara[/name_f]
[name_f]Sophie[/name_f] [name_f]Ursula[/name_f]
[name_f]Sophie[/name_f] [name_f]Victoria[/name_f]
[name_f]Sophie[/name_f] Yasmine/Yasmina
[name_f]Sophie[/name_f] [name_f]Isobel[/name_f], [name_f]Sophie[/name_f] [name_f]Isla[/name_f] & [name_f]Sophie[/name_f] [name_f]Adeline[/name_f] get my vote!
Other suggestions (apologies for any repeats)…
[name_f]Sophie[/name_f] [name_f]Alexandra[/name_f]
[name_f]Sophie[/name_f] [name_f]Alice[/name_f]
[name_f]Sophie[/name_f] [name_f]Charlotte[/name_f]
[name_f]Sophie[/name_f] [name_f]Eleanor[/name_f]
[name_f]Sophie[/name_f] [name_f]Elizabeth[/name_f]
[name_f]Sophie[/name_f] [name_f]Georgina[/name_f]
[name_f]Sophie[/name_f] [name_f]Jane[/name_f]
[name_f]Sophie[/name_f] [name_f]Judith[/name_f]
[name_f]Sophie[/name_f] [name_f]Kate[/name_f]
[name_f]Sophie[/name_f] [name_f]Margaret[/name_f]
[name_f]Sophie[/name_f] [name_f]Rachel[/name_f]
[name_f]Sophie[/name_f] [name_f]Adeline[/name_f] and [name_f]Sophie[/name_f] [name_f]Isla[/name_f] sound lovely!
I LOVE [name_f]Sophie[/name_f] [name_f]Adeline[/name_f] and [name_f]Sophie[/name_f] [name_f]Isobel[/name_f]
[name_f]Sophie[/name_f] [name_f]Elise[/name_f] is very sweet, gentle and elegant!
[name_f]Sophie[/name_f] [name_f]Adeline[/name_f] would be my second choice, but I also like [name_f]Sophie[/name_f] [name_f]Isobel[/name_f].
I like [name_f]Sophie[/name_f] [name_f]Isla[/name_f] and [name_f]Sophie[/name_f] [name_f]Adeline[/name_f] best.
Really you can’t go wrong with any of those. I like the flow of [name_f]Sophie[/name_f] [name_f]Elise[/name_f] then [name_f]Sophie[/name_f] [name_f]Adeline[/name_f].