I have a [name_f]Jazlyn[/name_f] and Paizley. Expecting our 3rd baby girl . Really like the name [name_m]Everley[/name_m] but husband isn’t 100% yet. Was going to go with another “Z” in the name but I don’t seem to love any of them . So hoping to find one ending with “lyn” or “ley” would love some suggestions 
[name_u]Evelyn[/name_u],
[name_u]Brooklyn[/name_u] ,
[name_f]Madelyn[/name_f],
[name_f]Adalyn[/name_f],
[name_f]Adelyn[/name_f],
[name_f]Jocelyn[/name_f],
[name_f]Raelyn[/name_f],
[name_f]Gracelyn[/name_f] ,
[name_f]Madilyn[/name_f],
[name_f]Kaitlyn[/name_f],
[name_f]Braelyn[/name_f],
[name_f]Addilyn[/name_f],
[name_f]Gwendolyn[/name_f].
[name_f]Carolyn[/name_f].
I like [name_u]Brooklyn[/name_u] and [name_f]Carolyn[/name_f]!
Faelyn, [name_f]Cailyn[/name_f], [name_f]Rosalyn[/name_f], Avelyn, [name_f]Ashlyn[/name_f], [name_f]Emmalyn[/name_f], [name_m]Farley[/name_m], [name_u]Brinley[/name_u], [name_f]Kinley[/name_f], Linsley, [name_f]Whitley[/name_f]?
[name_u]Evelyn[/name_u],
[name_u]Brooklyn[/name_u],
[name_f]Madelyn[/name_f],
[name_f]Adalyn[/name_f],
[name_f]Adelyn[/name_f],
[name_f]Jocelyn[/name_f],
[name_f]Raelyn[/name_f],
[name_f]Gracelyn[/name_f],
[name_f]Madilyn[/name_f],
[name_f]Kaitlyn[/name_f],
[name_f]Braelyn[/name_f],
[name_f]Addilyn[/name_f],
[name_f]Gwendolyn[/name_f],
[name_f]Carolyn[/name_f].
I like [name_u]Brooklyn[/name_u] and [name_f]Carolyn[/name_f]!
I’m going to throw in a couple that don’t necessarily fit, but that I hope you’ll like 
[name_f]Adelyn[/name_f]/[name_f]Adeline[/name_f]
[name_f]Madelyn[/name_f]/[name_f]Madeline[/name_f]
[name_u]Avery[/name_u]/[name_f]Averie[/name_f] (is this close enough?)
[name_f]Zara[/name_f]
[name_u]Zia[/name_u]
[name_f]Zilla[/name_f]/[name_f]Zylla[/name_f]
[name_f]Rosalyn[/name_f]/[name_f]Roslyn[/name_f] (nn [name_f]Roz[/name_f]?)
[name_f]Kinsley[/name_f]/[name_f]Kinley[/name_f]
[name_u]Delaney[/name_u]/[name_f]Delanie[/name_f]
[name_u]Hadley[/name_u]
[name_u]Marley[/name_u]/[name_u]Marlowe[/name_u]/[name_f]Marlo[/name_f]/[name_f]Marleigh[/name_f]
[name_f]Hallie[/name_f]
What about [name_f]Zadie[/name_f]? It’s a legit name in its own right but sounds trendy, cute, unusual, and takes that middle letter from big sisters’ names for her first initial. Lots of other beautiful Z names for girls out there too…
You might like…
[name_f]Tenley[/name_f]
Maberly
Mackinley
Hennsley
[name_u]Charlie[/name_u]
[name_f]Avalyn[/name_f]
Emberlyn
[name_f]Emersyn[/name_f]
Zaelyn
Novalyn
[name_f]Kinzley[/name_f]
Tinzley
[name_u]Keeley[/name_u]
[name_m]Audley[/name_m]
[name_f]Waverley[/name_f]
[name_u]Arley[/name_u]
[name_u]Blakely[/name_u]
[name_u]Presley[/name_u]
[name_u]Emlyn[/name_u]
Faelyn
[name_f]Ellyn[/name_f]
Ezlyn
[name_f]Rozlyn[/name_f]
[name_f]Jocelyn[/name_f]/Jozelyn
Some that don’t quite fit but might work for you:
[name_f]Azalea[/name_f]
Zinnea
[name_u]Aubrey[/name_u]
[name_u]Cassidy[/name_u]
[name_u]Kelsey[/name_u]
[name_f]Zoey[/name_f]
[name_f]Jazlyn[/name_f], Paizley, and…
[name_f]Annalie[/name_f]
[name_u]Brinley[/name_u]/[name_f]Brynlee[/name_f]
[name_u]Blakely[/name_u]
[name_f]Braylee[/name_f]
[name_f]Bryleigh[/name_f]
[name_u]Everly[/name_u]
[name_f]Hayley[/name_f]
[name_u]Hadley[/name_u]
[name_u]Harley[/name_u]
[name_u]Kenzie[/name_u]
[name_f]Kinzey[/name_f]
[name_f]Kinzley[/name_f]
Maebry
Maylee
[name_u]Oakley[/name_u]
Oaklyn
[name_u]Rylee[/name_u]
[name_f]Tenley[/name_f]
Tinzley/[name_f]Tinsley[/name_f]
Might any if these work with what you and your husband are looking for?
[name_m]Zayden[/name_m]
[name_f]Zoey[/name_f]
Zinley
[name_u]Sidney[/name_u]
Cazidey
[name_f]Elizabeth[/name_f]
Elizabethany
[name_f]Mazey[/name_f]
[name_f]Mazie[/name_f]
Sagely
[name_f]Charlize[/name_f]
I like the idea of keeping the Z sound in common rather than an ending because you’ll only be able to choose one which means two with same and one on own. I would carry the Z on through - eg [name_f]Zoe[/name_f], [name_f]Zadie[/name_f], [name_f]Zara[/name_f], Zarby, Zayden - or a name with a Z in the middle like your others but not ley or lyn - like Kinzey (as pp suggested but not Kinzley).
I agree with keeping the Z rather than the lyn/ley.
[name_m]How[/name_m] about [name_f]Jazlyn[/name_f], Paizley, and…
[name_f]Zelena[/name_f]
[name_f]Zella[/name_f]
Zenevieve
[name_f]Zinnia[/name_f]
Ziya
Thizbe
Winzlow
Winzlet
Ezme
Ezmeree
Calizta
[name_u]Blaze[/name_u]
Alazka