Help naming the twins for my story!!

My main character is [name_u]Jesse[/name_u] [name_f]Rose[/name_f], he is married to [name_f]Lilian[/name_f] [name_m]Trout[/name_m].
They have a boy name [name_m]Slater[/name_m] [name_f]Rose[/name_f], twin boys named [name_u]Cody[/name_u] [name_f]Rose[/name_f] and [name_m]Christopher[/name_m] [name_m]Harvey[/name_m] [name_f]Rose[/name_f] nn, [name_m]Kipp[/name_m] (I love [name_m]Kipp[/name_m] [name_m]Harvey[/name_m]!), and then Boy girl Twins whose names I can not figure out.

Originally I had [name_u]Everly[/name_u] and [name_m]Brooks[/name_m], but [name_m]Brooks[/name_m] [name_f]Rose[/name_f] isn’t great.
[name_m]How[/name_m] about…

[name_u]Waverly[/name_u] and [name_m]Knox[/name_m]
[name_u]Marley[/name_u] and [name_m]Knox[/name_m]
[name_u]Marley[/name_u] and [name_m]Angus[/name_m]
[name_u]Everly[/name_u] and [name_m]Angus[/name_m]
[name_u]Everly[/name_u] and [name_m]Knox[/name_m]

any other suggestions welcome!!

Please help! I loved [name_m]Slater[/name_m], [name_u]Cody[/name_u], and [name_m]Kipp[/name_m]. The names worked really well with my characters.

Out of those my favorite would have to be [name_u]Marley[/name_u] and [name_m]Knox[/name_m]!

[name_u]Marley[/name_u] and [name_m]Angus[/name_m]

[name_u]Everly[/name_u] and [name_m]Knox[/name_m]