Girl names-opinions?

Want something classy, feminine and strong for a future professional but can have a fun nickname that is not too common.

Loved [name_f]Vivienne[/name_f] but too common/know children with that name.

Some options:
[name_f]Cecile[/name_f]-[name_f]CeCe[/name_f]
[name_f]Marielle[/name_f]-[name_f]Milly[/name_f]
[name_f]Axelle[/name_f]-nickname? [name_m]Will[/name_m] people find it too hard to pronounce (ahk-sell)? Trying too hard?
Camille-Milly
Joceline-Joss

Last name has two S’s:
_ _ S S _ _

Open to suggestions! Thank you!

[name_f]Axelle[/name_f] is pronounced as ahk-sell: How to Pronounce Axelle - PronounceNames.com - YouTube
I really love that name and would use the nickname [name_f]Ellie[/name_f] if you need one.
I also like [name_f]Marielle[/name_f] and [name_f]Cecile[/name_f]. [name_f]Lannah[/name_f] has an unattractive spelling to me and is rather boring compared to your other choices.

[name_f]Cecile[/name_f] is lovely. [name_m]How[/name_m] do you feel about [name_f]Cecilia[/name_f], [name_f]Celia[/name_f], and Célie?

[name_f]Marielle[/name_f] isn’t making any kind of impression on me. I kind of like the [name_f]Mariel[/name_f] spelling, but I can’t latch onto it. I do like [name_f]Milly[/name_f], though.

[name_f]Axelle[/name_f] doesn’t look like it’s trying too hard, but I would pronounce it like [name_m]Axel[/name_m] or ax-[name_f]ELLE[/name_f] if I saw it. It’s interesting, though.

[name_f]Lannah[/name_f] looks incomplete.

[name_m]How[/name_m] do you feel about…

[name_f]Rosaline[/name_f]
[name_f]Leocadia[/name_f] nn [name_f]Cady[/name_f]
[name_f]Lucasta[/name_f] nn [name_f]Lucy[/name_f]
[name_f]Anastasia[/name_f] nn [name_f]Annie[/name_f], [name_u]Stacey[/name_u], [name_f]Nastya[/name_f], or [name_f]Stasia[/name_f]
[name_f]Philomena[/name_f] nn Lo, [name_f]Mena[/name_f], or [name_f]Fifi[/name_f]
[name_f]Valerie[/name_f] nn [name_u]Val[/name_u] or [name_u]Vale[/name_u]
[name_u]Julianne[/name_u] nn [name_u]Jules[/name_u] or [name_u]Julie[/name_u]
[name_f]Celeste[/name_f]
[name_f]Laurel[/name_f] nn [name_f]Laure[/name_f], [name_f]Laura[/name_f], or [name_u]Laurie[/name_u]
Chloë
[name_f]Josephine[/name_f] nn [name_u]Josie[/name_u] or [name_f]Posey[/name_f] / [name_f]Posy[/name_f]
[name_f]Amalia[/name_f] nn [name_f]Lia[/name_f], [name_f]Molly[/name_f], or [name_f]Amy[/name_f]
[name_f]Rosamond[/name_f] or [name_f]Rosamund[/name_f] nn [name_f]Rosie[/name_f] / [name_f]Rosy[/name_f] / [name_f]Rosey[/name_f]
[name_f]Rosalind[/name_f] nn see above
[name_f]Melanie[/name_f] nn [name_f]Mellie[/name_f] or [name_u]Lanie[/name_u]
[name_f]Honor[/name_f] nn [name_f]Nora[/name_f]
[name_f]Susannah[/name_f] nn [name_f]Susan[/name_f], [name_f]Suzy[/name_f] / [name_f]Susie[/name_f], [name_f]Sanne[/name_f] / [name_f]Sanna[/name_f]

[name_f]Cecile[/name_f] - I like [name_f]Cecily[/name_f] or [name_f]Cecilia[/name_f] better.
[name_f]Marielle[/name_f] - [name_u]Love[/name_u] it!
[name_f]Axelle[/name_f] - Too much of a nickname-name.
[name_f]Camille[/name_f] - Cute, but not my style.
[name_f]Joceline[/name_f] - The first nickname I think of is [name_u]Jackie[/name_u].