Baby Names

Jaci
So we're having our third little boy! 
We already have a 
Liam Jenson
Maxwell James
We have decided 100% that baby will have John as a middle name, my husbands grandfather died the month we found out we were pregnant. John was his name.
So my husband is set on Harry, don't get me wrong it's a very sweet name, I just don't feel like it is his name. 
We have a list-
Carter John
Caleb John
Harry John
Fletcher John
Aaron John
We're only 15 weeks but I knew my boys names so early and I hate he doesn't have a name yet.