Thanks- see new post for updates!!
H -
[name_m]Harrison[/name_m] : English
[name_m]Hamilton[/name_m] : English
[name_m]Hannibal[/name_m] : Phoenician, means [name_f]Grace[/name_f] of God
[name_m]Horatio[/name_m] : Latin
[name_m]Hawthorne[/name_m] : English
[name_m]Horace[/name_m] : Latin
[name_m]Howell[/name_m] : Welsh
[name_m]Hadrian[/name_m] : Latin
[name_m]Hakan[/name_m] : Native American, Scandinavian and Turkic origins
[name_u]Halcyon[/name_u] : Greek
[name_m]Helios[/name_m] : Greek
[name_m]Hendrik[/name_m] : Dutch
[name_m]Hezekiah[/name_m] : Hebrew
[name_f]Hyacinth[/name_f] : Greek
I-
[name_m]Ignacio[/name_m] : Latin
[name_m]Irving[/name_m] : English
[name_m]Inigo[/name_m] : Basque
[name_m]Icarus[/name_m] : Greek
Inteus : Native American
K-
[name_m]Kenneth[/name_m] : Celtic
[name_m]Kam[/name_m] : Scottish and Turkic origin, if it is too short you can consider Kaman and use [name_m]Kam[/name_m] as a nn
[name_m]Kingston[/name_m]
Btw in the site I am searching the names it gives origin of Khan as Arabic. It is false Khan is a Turkic name not an Arabic name.
N-
[name_m]Neville[/name_m] : English
[name_m]Nehemiah[/name_m] : Hebrew
[name_u]Neptune[/name_u] : Latin
[name_m]Nicodemus[/name_m] : Greek
Where as Arabic names Nour and [name_u]Nuri[/name_u] are written as Egyptian/Hebrew
R-
[name_m]Robert[/name_m]
[name_m]Richard[/name_m]
[name_m]Raymond[/name_m]
[name_m]Reginald[/name_m] : English
[name_m]Randolph[/name_m] : English
[name_m]Roderick[/name_m] : English
[name_m]Raphael[/name_m]
[name_u]Remington[/name_u] : English
[name_m]Rhodes[/name_m] : Greek
Thank you so much. These are great ideas!!
I really love [name_m]Isaiah[/name_m]! And [name_m]Nicolai[/name_m] sounds so interesting! 
Here’s a little list of what I’ve found! Good luck!
[name_m]Theodore[/name_m]
[name_m]Sebastian[/name_m]
[name_m]Ezekiel[/name_m]
[name_m]Barnabas[/name_m]
[name_m]Finian[/name_m]
[name_m]Kavanaugh[/name_m]
[name_m]Obadiah[/name_m]
[name_m]Roosevelt[/name_m]
[name_m]Zaccheus[/name_m]
Thanks! More great suggestions. I really like a lot of them but I know people with those names :-/ so it’s tough… I am going to post again with more narrowed down stuff 