What would YOU call if you had TWINS

Simon [name_m]Cole[/name_m] and [name_u]Landon[/name_u] [name_u]James[/name_u]
[name_f]Kate[/name_f] [name_f]Noelle[/name_f] and [name_u]Saige[/name_u] [name_f]Madeline[/name_f]
[name_u]Saige[/name_u] [name_f]Noelle[/name_f] and [name_m]Simon[/name_m] [name_m]Cole[/name_m]