I love [name_f]Sylvie[/name_f] [name_f]Cordelia[/name_f] [name_u]Seren[/name_u] and [name_f]Sylvie[/name_f] [name_u]Juniper[/name_u] [name_u]Quinn[/name_u]
I adore [name_f]Clara[/name_f] [name_u]Juniper[/name_u] [name_u]Quinn[/name_u] and [name_f]Clara[/name_f] [name_u]Juniper[/name_u] [name_u]Seren[/name_u]!
After reading your reasoning for the smoosh of your combos, [name_f]Sylvie[/name_f] [name_u]Juniper[/name_u] [name_u]Seren[/name_u] got my vote. It seems to fit best with what you are feeling currently, and though [name_u]Seren[/name_u] may not flow as smoothly as [name_u]Quinn[/name_u], it’s nice, and I think you should choose the name you most like and want to use, than go second-best in one that simply flow better.
[name_f]Sylvie[/name_f] [name_u]Juniper[/name_u] [name_u]Seren[/name_u] has a lovely imagery and a gentle, whimsical and naturey vibe which I like a lot.
Perhaps you could push [name_f]Clara[/name_f] into a combo as a middle instead of a first, as you obviously love the name, but the close association, is just a little off-putting at current? [name_f]Clara[/name_f] would make a lovely middle. [name_f]Sylvie[/name_f] [name_f]Clara[/name_f] [name_u]Seren[/name_u] would get in all three names you love, so that might be an idea?