Please help with this SIBSET!!! URGENT!

Here are the names of four siblings:::
The first three are girls, the last is unknown (future child) :

[name]Taylor[/name] [name]Renee[/name] (9)

[name]Peyton[/name] [name]Mckenna[/name] (6)

[name]Lennox[/name] ([name]Lyn[/name]-ix) nn [name]Lexi[/name] [name]Pilar[/name] (2)

(help with first name) [name]Eagle[/name]

I need a name for the fourth, gender unknown!

Also, the parents have a theme that they are trying to stick to. All of the girls names are six letters with an ‘o’ for the fifth letter. [name]Maddox[/name] was the only thing I could think of, but it is too similar to [name]Lennox[/name]. Help with BOYS OR GIRLS NAMES that are SIX letters with an O for the fifth letter? Also, [name]Eagle[/name] is a MUST for the middle name. Surname [name]Hamilton[/name]! Thanks so much!

FUN challenge! Here are some that meet your criteria. Many probably won’t be their style, but it only takes one! Diclaimer: Some of these spellings may not be legit, so double-check them. Also, I didn’t say them out loud with the middle nor the last name so some may not work.
BOYS
[name]Connor[/name]
[name]Carson[/name]
[name]Colton[/name]
[name]Jarrod[/name]
[name]Dawson[/name]
[name]Gibson[/name]
[name]Gideon[/name]
[name]Hudson[/name]
[name]Deacon[/name]
[name]Dillon[/name]
[name]Easton[/name]
[name]Edison[/name]
[name]Carlos[/name]
[name]Ashton[/name]
[name]Barron[/name]
[name]Elliot[/name]
[name]Bryson[/name]
[name]Dermot[/name]
[name]Talbot[/name]
[name]Elwood[/name]
[name]Benson[/name]
[name]Landon[/name]
[name]Samson[/name]
[name]Weston[/name]
[name]Trevor[/name]
[name]Victor[/name]

GIRLS
[name]Margot[/name]
[name]Alison[/name]
[name]Shiloh[/name]
[name]Avalon[/name]
[name]London[/name]
[name]Marion[/name]
[name]Elinor[/name]
[name]Isador[/name]

I’ll try not to post any repeats…

Boys:
[name]Amadeo[/name]
[name]Agosto[/name]
Arioso
[name]Apollo[/name]
[name]Benson[/name]
Bryont
[name]Carlow[/name]
[name]Cotton[/name]
[name]Edison[/name]
[name]Elliot[/name]
[name]Gideon[/name]
[name]Indigo[/name]
[name]Jethro[/name]
[name]Laszlo[/name]
Mallow
[name]Molloy[/name]
[name]Monroe[/name]
[name]Roscoe[/name]
[name]Weston[/name]

Girls:
[name]Willow[/name]
[name]Simone[/name]
[name]Meadow[/name]
[name]Marlow[/name]
[name]London[/name]
[name]Margot[/name]
[name]Indigo[/name]
[name]Dawson[/name]
[name]Domino[/name]
[name]Auriol[/name]
[name]Meriol[/name]
[name]Boston[/name]
[name]Bardot[/name]
[name]Abrion[/name]
[name]Ashton[/name]
[name]Avalon[/name]
[name]Canyon[/name]
[name]Carmon[/name]