Hello,
Not pregnant yet, just collecting for future. [name_f]My[/name_f] boys are N0lan and L3vi. What would you name their sister?
[name_f]My[/name_f] short list:
[name_u]Sloane[/name_u]
[name_u]Blair[/name_u]
Remi/Remy
[name_f]Farrah[/name_f]
[name_f]Daphne[/name_f]
[name_u]Max[/name_u]
From your short list, I love [name_u]Blair[/name_u] with your boys! I do really like [name_u]Max[/name_u], however, for a boy. It would fit perfectly with N0lan and L3vi as a third brother.
Some other ideas…
N0lan, L3vi and [name_u]Hazel[/name_u]
N0lan, L3vi and [name_f]Georgia[/name_f]
N0lan, L3vi and [name_f]Daisy[/name_f]
N0lan, L3vi and [name_f]Imogen[/name_f]
N0lan, L3vi and [name_f]Verity[/name_f]
N0lan, L3vi and [name_f]Pippa[/name_f]
N0lan, L3vi and [name_u]Piper[/name_u]
N0lan, L3vi and [name_u]Willow[/name_u]
N0lan, L3vi and [name_f]Willa[/name_f]
N0lan, L3vi and [name_f]Alexa[/name_f]
N0lan, L3vi and [name_f]Bronte[/name_f]
N0lan, L3vi and [name_f]Tess[/name_f]
N0lan, L3vi and [name_f]Tessa[/name_f]
N0lan, L3vi and [name_f]Vienna[/name_f]
N0lan, L3vi and [name_u]Hadley[/name_u]
N0lan, L3vi and [name_f]Rosalie[/name_f]
N0lan, L3vi and [name_u]Rowan[/name_u]
N0lan, L3vi and [name_u]Riley[/name_u]
N0lan, L3vi and [name_f]Maya[/name_f]
N0lan, L3vi and [name_f]Audrey[/name_f]
N0lan, L3vi and [name_f]Elsie[/name_f]
N0lan, L3vi and [name_f]Elise[/name_f]
N0lan, L3vi and [name_u]Eden[/name_u]
N0lan, L3vi and [name_u]Sutton[/name_u]
N0lan, L3vi and [name_u]Blake[/name_u]
N0lan, L3vi and [name_u]Blakeley[/name_u]
N0lan, L3vi and [name_u]Berkeley[/name_u]
I like [name_u]Remi[/name_u] and [name_f]Farrah[/name_f] 
[name_f]My[/name_f] top choice would be [name_f]Daphne[/name_f] followed by [name_u]Blair[/name_u]! [name_f]Daphne[/name_f] is so sweet!
I like [name_f]Farrah[/name_f] and [name_f]Daphne[/name_f].
Other ideas:
[name_f]Annie[/name_f]
[name_f]Ava[/name_f]
[name_f]Claire[/name_f]
[name_f]Elizabeth[/name_f]
Ev
[name_f]Evie[/name_f]
[name_u]Everly[/name_u]
[name_f]Katherine[/name_f]
[name_f]Matilda[/name_f]
[name_u]Rae[/name_u]
[name_f]Sarah[/name_f]
[name_f]Scarlet[/name_f]
[name_u]Sloane[/name_u] 
[name_f]Daphne[/name_f]
[name_f]Daphne[/name_f] would be my pick!! [name_u]Unique[/name_u] sounds compared to brothers, something sharp about her, sounds mythic and bubbly… and fits the bill for a name whose general sensibility matches Nołan and Łevi! I love love love this pick.
[name_u]Sloane[/name_u] is my second choice pick. She ticks many of those same boxes, plus a very earthy and casual feel to her. But, the competing strong ‘o’ sound is a bit close to Noła for me, personally. A minor thing, but I had to choose between my top two somehow!
[name_f]My[/name_f] favourites…
[name_f]Daphne[/name_f] ~ bright, sparkly, unexpected and elegant. [name_f]Daphne[/name_f] sounds so fun with N0lan & L3vi providing this overall southern flair. Really gorgeous!
[name_u]Blair[/name_u] ~ she feels fun and modern very sleek and I think feels so fashionable with N0lan & L3vi.
[name_f]Hope[/name_f] this helps
With N and L, my favourites are [name_f]Daphne[/name_f], [name_u]Blair[/name_u], [name_f]Farrah[/name_f] and [name_u]Sloane[/name_u]! I’d probably use [name_u]Blair[/name_u] [name_f]Daphne[/name_f] or [name_f]Farrah[/name_f] [name_u]Sloane[/name_u] 
[name_f]Daphne[/name_f]
I would pick Evelyn–related to [name_u]Nolan[/name_u] and [name_u]Levi[/name_u] but still distinct.