Boy Name Dilemma

My top favorite boy names would have to be [name_m]Ethan[/name_m], [name_m]Alexander[/name_m], and [name_m]Matthew[/name_m]. However, the same middle name works perfectly with all of them - [name_u]James[/name_u]. I don’t plan on having more than two kids but in the case I have twins and all three are boys, I need the perfect middle names.

If I have two:
[name_m]Ethan[/name_m] [name_u]James[/name_u]
[name_m]Alexander[/name_m] [name_m]Matthew[/name_m]

Or

[name_m]Ethan[/name_m] [name_m]Alexander[/name_m]
[name_m]Matthew[/name_m] [name_u]James[/name_u]

If I have three, [name_u]James[/name_u] will definitely go with one of them, but I have no idea for the other two.

BQ: out of the two choices above, which set do you like more?

[name_m]Ethan[/name_m] [name_u]James[/name_u],

[name_m]Alexander[/name_m] [name_m]Leo[/name_m]
[name_m]Alexander[/name_m] [name_m]Hugh[/name_m]
[name_m]Alexander[/name_m] [name_m]George[/name_m]
[name_m]Alexander[/name_m] [name_m]Vincent[/name_m]
[name_m]Alexander[/name_m] [name_m]Philip[/name_m]

&

[name_m]Matthew[/name_m] [name_m]Theodore[/name_m]
[name_m]Matthew[/name_m] [name_m]Benjamin[/name_m]
[name_m]Matthew[/name_m] [name_m]Nicholas[/name_m]
[name_m]Matthew[/name_m] [name_m]Samuel[/name_m]
[name_m]Matthew[/name_m] [name_m]Julian[/name_m]

From the choices I prefer [name_m]Ethan[/name_m] [name_m]Alexander[/name_m] and [name_m]Matthew[/name_m] [name_u]James[/name_u], simply because I prefer [name_m]Matthew[/name_m] to [name_m]Alexander[/name_m]. Objectively speaking, both sibsets work perfectly well together.