With [name_f]Elara[/name_f], from your list I like:
[name_f][/name_f][name_f]Astrid[/name_f]
[name_f][/name_f][name_f]Aubrey[/name_f]
[name_f][/name_f][name_f]Freya[/name_f]
[name_f][/name_f][name_f]Reina[/name_f]
[name_f][/name_f][name_f]Sable[/name_f]
I love [name_f]Mabel[/name_f] and [name_f]Olive[/name_f] personally but they do feel a bit more cottagcore then the kind of city sleek vibe that [name_f]Elara[/name_f] gives me. But no reason they couldn’t work as siblings
[name_f][/name_f]Other suggestions:
[name_f][/name_f][name_f]Audrey[/name_f]
[name_f][/name_f][name_f]Cleo[/name_f]
[name_f][/name_f][name_f]Sabrina[/name_f]
[name_f][/name_f][name_f]Shea[/name_f] / [name_f]Shay[/name_f]
[name_f][/name_f][name_m]Darcy[/name_m] / [name_f]Darby[/name_f]
[name_f][/name_f][name_f]Frida[/name_f]
[name_f][/name_f][name_f]Greta[/name_f]
[name_f][/name_f][name_f]Gretchen[/name_f]
[name_f][/name_f][name_f]Daphne[/name_f]
[name_f][/name_f][name_f]Yvette[/name_f]
[name_f][/name_f][name_f]Yvaine[/name_f]
[name_f][/name_f][name_m]Quincy[/name_m]
[name_f][/name_f][name_f]Ruth[/name_f]
[name_f][/name_f][name_f]Elinor[/name_f]
[name_f][/name_f][name_f]Leonie[/name_f]