I would like to find something that has great flow with [name]Nathan[/name]. I’m also hoping for something rustic or natural. I also like biblical names and word names. This boy is due in [name]June[/name] and has two sisters [name]Amelia[/name] [name]Rose[/name] and [name]Eva[/name] [name]Brooke[/name]. Our last name is 2 syllables and ends in a hard T sound. Any suggestions?
I love [name]Amelia[/name], [name]Eva[/name], and [name]Nathan[/name]! 
Some Biblical or nature middles you may like:
[name]Nathan[/name] [name]Elijah[/name]
[name]Nathan[/name] [name]Ezekiel[/name]
[name]Nathan[/name] [name]Emmanuel[/name] (reminds me of [name]Amelia[/name], though…)
[name]Nathan[/name] [name]Josiah[/name]
[name]Nathan[/name] [name]Maxfield[/name]
[name]Nathan[/name] [name]Forrester[/name]
[name]Nathan[/name] [name]Oliver[/name] (means “olive tree”)
[name]Nathan[/name] [name]Reed[/name]
[name]Nathan[/name] [name]Raphael[/name]
[name]Nathan[/name] [name]Samuel[/name]
[name]Nathan[/name] [name]Whittaker[/name]
[name]Nathan[/name] [name]Willoughby[/name]
You may also like [name]Nathan[/name] [name]Elias[/name]…
Good luck!
I think a subtle nature middle name would be great, [name]Rose[/name] and [name]Brooke[/name] are both classic yet still nature names, so I think another one would complete your set so well. [name]Nathan[/name], [name]Amelia[/name] and [name]Eva[/name] sound awesome together!
Nature names:
[name]Nathan[/name] [name]Blaise[/name]
[name]Nathan[/name] [name]Forrest[/name]
[name]Nathan[/name] [name]Finn[/name]
[name]Nathan[/name] [name]Linden[/name]
[name]Nathan[/name] [name]Ash[/name]
[name]Nathan[/name] [name]Archer[/name]
[name]Nathan[/name] [name]Heath[/name]
[name]Nathan[/name] [name]Reed[/name]
[name]Nathan[/name] [name]Leo[/name]
Also, since you like biblical names here are some options with those in the middle:
[name]Nathan[/name] [name]Isaac[/name]
[name]Nathan[/name] [name]Levi[/name]
[name]Nathan[/name] [name]Samuel[/name]
[name]Nathan[/name] [name]Joseph[/name]
[name]Nathan[/name] [name]Abraham[/name]
[name]Nathan[/name] [name]Bartholomew[/name]
[name]Nathan[/name] [name]Caleb[/name]
[name]Nathan[/name] [name]Cyrus[/name]
[name]Nathan[/name] [name]Gideon[/name]
[name]Nathan[/name] [name]Isaiah[/name]
[name]Nathan[/name] [name]Jedidiah[/name]
[name]Nathan[/name] [name]Joshua[/name]
[name]Nathan[/name] [name]Matthew[/name]
[name]Nathan[/name] [name]Micah[/name]
[name]Nathan[/name] [name]Seth[/name]
[name]Hope[/name] that helps 
Okay…Next quesion. [name]How[/name] bad is [name]Nate[/name] Armett? Too mch tt? t’s pronounced “R-MET” with equal stres on each syllable. I really do like th nn of [name]Nate[/name] and would call him that if his name was [name]Nathan[/name].
My latest thoughts are: [name]Nathan[/name] O’[name]Brien[/name] and [name]Nathan[/name] [name]Marshall[/name]. [name]Both[/name] fmily name. What do you think?
I like the family name idea… and of the two you mentioned, I like [name]Nathan[/name] [name]Marshall[/name] best.
[name]Lovely[/name] names!!