Hope these help:
A: [name_m]Aatos[/name_m], [name_m]Alon[/name_m], [name_m]Ambrose[/name_m], [name_u]Amos[/name_u], [name_m]Anatol[/name_m], [name_m]Anatole[/name_m], [name_m]Anson[/name_m], [name_u]Arlo[/name_u], [name_m]Aron[/name_m]
B: [name_m]Bradon[/name_m], [name_m]Brandon[/name_m], [name_u]Braydon[/name_u]
C: [name_m]Carlo[/name_m], [name_m]Castor[/name_m], [name_u]Charon[/name_u], [name_m]Cipriano[/name_m], Coast, [name_m]Constantin[/name_m], [name_u]Constantine[/name_u]
D: [name_m]Donald[/name_m] (I prefer the nn [name_u]Kona[/name_u]), [name_m]Donovan[/name_m], [name_u]Dorian[/name_u]
G: [name_u]Grayson[/name_u]
I: Inapo
J: [name_m]Jacob[/name_m], [name_u]Jameson[/name_u], [name_u]Jamison[/name_u], [name_m]Jason[/name_m], [name_u]Jonah[/name_u], [name_m]Jonathan[/name_m], [name_m]Jorah[/name_m], [name_m]Joshua[/name_m]
K: [name_u]Koa[/name_u], [name_u]Kona[/name_u], [name_m]Konstantin[/name_m], [name_m]Koray[/name_m]
M: [name_m]Marco[/name_m], [name_m]Marko[/name_m], [name_m]Matteo[/name_m]
N: Naos, [name_m]Nicholas[/name_m], [name_m]Nikolas[/name_m], [name_u]Nova[/name_u]
O: [name_u]Oak[/name_u], Oake, [name_m]Oakes[/name_m], [name_m]Oaks[/name_m], [name_u]Ocean[/name_u], [name_m]Olaf[/name_m], [name_m]Oscar[/name_m], [name_m]Oskar[/name_m]
R: [name_m]Roban[/name_m]
S: [name_m]Salvio[/name_m], [name_m]Samson[/name_m], [name_m]Sampson[/name_m], Seabrook, [name_u]Sequoia[/name_u], [name_u]Shannon[/name_u]
T: [name_m]Thanos[/name_m], [name_m]Thomas[/name_m], [name_m]Thoreau[/name_m]