Help, we do not agree on boys names!

We will be having our 2nd boy come February. And looking back at last time, naming our 1st boy was no fun! Although I do [name_f]LOVE[/name_f] his name and we get compliments all the time ( Mackinley [name_m]Preston[/name_m] nn [name_m]Mac[/name_m]). I am not looking forward to the name game with our second boy. Please help with suggestions, we like unique yet strong, easy to say if that makes any sense!
Thanks in advance!

Since your son goes by [name_m]Mac[/name_m], how about:

[name_m]Samuel[/name_m]/[name_u]Sam[/name_u]
[name_m]Charles[/name_m]/[name_u]Charley[/name_u]
[name_u]Everett[/name_u]/[name_m]Rhett[/name_m]
[name_u]Elliot[/name_u]
[name_m]Bennett[/name_m]
[name_m]Callan[/name_m]/[name_u]Cal[/name_u]

Mackinley [name_m]Preston[/name_m] & _____ ______:

[name_m]Davian[/name_m] [name_m]Malachi[/name_m]

[name_m]Tobiah[/name_m] [name_m]Jackson[/name_m] (tobin-j, tobin, tj, etc)

[name_m]Prescott[/name_m] [name_u]Jamison[/name_u] (pj, scott, )

Parkland or Parklan [name_u]Everett[/name_u]

[name_m]Marshall[/name_m] [name_u]Everett[/name_u], [name_m]Marshall[/name_m] [name_m]Ian[/name_m], [name_m]Marshall[/name_m] [name_m]Bennett[/name_m], [name_m]Marshall[/name_m] [name_u]Owen[/name_u]

[name_m]Mitchell[/name_m] [name_u]Sawyer[/name_u], [name_m]Mitchell[/name_m] [name_m]Isaiah[/name_m], [name_m]Mitchell[/name_m] [name_m]Edwin[/name_m]

More first name ideas:
[name_u]Channing[/name_u]
[name_m]Stetson[/name_m]
[name_m]Anderson[/name_m]
[name_m]Jeffrey[/name_m] or [name_m]Geoffrey[/name_m]
[name_m]Theodore[/name_m]
[name_m]Thompson[/name_m]
[name_u]Bradley[/name_u]
[name_m]Orlando[/name_m]
[name_m]Nikolai[/name_m]

More ideas-
Flynn
Callum
Dashiell
Marshall
Crosby
Donovan
Sebastian
Clayton
Eamon
Flynn
Ronan
Keane
Lachlan
Courtland
Thaddeus
Cassius
Davin
Kieran
Rafferty

Mackinley (nn: [name_m]Mac[/name_m]) and [name_m]Callahan[/name_m] (nn: [name_u]Cal[/name_u])

Mackinley (nn: [name_m]Mac[/name_m]) and [name_m]Rafferty[/name_m] (nn: [name_u]Rafe[/name_u])

Mackinley (nn: [name_m]Mac[/name_m]) and [name_u]Sullivan[/name_u] (nn: [name_u]Sully[/name_u] or [name_u]Van[/name_u])