I think [name_m]Foster[/name_m] [name_m]Elliott[/name_m] is fun and has a good balance so I think I would keep him.
[name_f][/name_f]I love [name_m]Thatcher[/name_m] & [name_m]Fletcher[/name_m] maybe something like [name_m]Thatcher[/name_m] [name_m]Henry[/name_m] and [name_m]Fletcher[/name_m] [name_m]Grey[/name_m] could work.