Thanks for your suggestions!
[name_m]Otto[/name_m]…
[name_m]Augustus[/name_m]
[name_m]Edward[/name_m]
[name_m]Lev[/name_m]
[name_m]Mathias[/name_m]
[name_m]Anders[/name_m]
[name_m]Philip[/name_m]
I love [name_m]Otto[/name_m]!! Great pick! It is a hard match for a middle name though.
I think it depends on the feel you are going for!
[name_m]Otto[/name_m] [name_m]Lorenz[/name_m]
[name_m]Otto[/name_m] [name_u]Lee[/name_u]
[name_m]Otto[/name_m] [name_m]Conrad[/name_m]
[name_m]Otto[/name_m] [name_m]Augustus[/name_m]
[name_m]Otto[/name_m] [name_m]Gregory[/name_m]
[name_m]Otto[/name_m] [name_u]Reid[/name_u]
[name_m]Otto[/name_m] [name_u]Emerson[/name_u]
[name_m]Otto[/name_m] [name_m]Harrison[/name_m]
[name_m]Otto[/name_m] [name_m]Benjamin[/name_m]
[name_m]Otto[/name_m] [name_m]Malachi[/name_m]
[name_m]Otto[/name_m] [name_m]Leonidas[/name_m]
[name_m]Otto[/name_m] [name_m]Christopher[/name_m]
[name_m]Otto[/name_m] [name_m]Ezekiel[/name_m]
[name_m]Otto[/name_m] [name_m]Jefferson[/name_m]
[name_m]Otto[/name_m] [name_m]Geoffrey[/name_m] / [name_m]Otto[/name_m] [name_m]Jeffrey[/name_m]
[name_m]Otto[/name_m] [name_m]Anderson[/name_m]
[name_m]Otto[/name_m] [name_m]Abraham[/name_m]
[name_m]Otto[/name_m] [name_m]Anthony[/name_m]
[name_m]Otto[/name_m] [name_m]Adrian[/name_m]
[name_m]Otto[/name_m] [name_m]Benedict[/name_m]
[name_m]Otto[/name_m] [name_m]Damien[/name_m] / [name_m]Otto[/name_m] [name_m]Damian[/name_m]
[name_m]Otto[/name_m] [name_m]Emrys[/name_m]
[name_m]Otto[/name_m] [name_u]Emery[/name_u]
[name_m]Otto[/name_m] [name_m]Forest[/name_m] / [name_m]Otto[/name_m] [name_m]Forrest[/name_m]
[name_m]Otto[/name_m] [name_m]Forester[/name_m]
[name_m]Otto[/name_m] [name_m]Finnegan[/name_m]
[name_m]Otto[/name_m] [name_m]Finnian[/name_m]
[name_m]Otto[/name_m] [name_m]Phineas[/name_m]
[name_m]Otto[/name_m] [name_m]Garrison[/name_m]
[name_m]Otto[/name_m] [name_u]Jameson[/name_u]
[name_m]Otto[/name_m] [name_u]Justice[/name_u] / [name_m]Otto[/name_m] [name_m]Justus[/name_m]
[name_m]Otto[/name_m] [name_m]Julian[/name_m]
[name_m]Otto[/name_m] [name_m]Julius[/name_m]
[name_m]Otto[/name_m] [name_m]Nathaniel[/name_m]
[name_m]Otto[/name_m] [name_m]Nicholas[/name_m]
[name_m]Otto[/name_m] [name_m]Nikolai[/name_m]
[name_m]Otto[/name_m] [name_m]Sebastian[/name_m]
[name_m]Otto[/name_m] [name_m]Peregrine[/name_m]
[name_m]Otto[/name_m] [name_m]Rafferty[/name_m]
[name_m]Otto[/name_m] [name_u]Remington[/name_u]
[name_m]Otto[/name_m] [name_m]Rembrandt[/name_m]
[name_m]Otto[/name_m] [name_m]Montgomery[/name_m]
[name_m]Otto[/name_m] [name_u]Sheridan[/name_u]
[name_m]Otto[/name_m] [name_u]Sullivan[/name_u]
[name_m]Otto[/name_m] [name_u]Sterling[/name_u]
[name_m]Otto[/name_m] [name_m]Sylas[/name_m] / [name_m]Otto[/name_m] [name_m]Silas[/name_m]
[name_m]Otto[/name_m] [name_m]Simeon[/name_m]
[name_m]Otto[/name_m] [name_u]Valentine[/name_u]
[name_m]Otto[/name_m] [name_u]Francis[/name_u]
[name_m]Otto[/name_m] [name_m]Xavier[/name_m]
I see others have recommended [name_m]Augustus[/name_m] which was my first thought! I like the suggestion of [name_m]Xavier[/name_m], [name_m]Julian[/name_m]/[name_m]Julius[/name_m], [name_m]Montgomery[/name_m], and [name_m]Phineas[/name_m] as well.
Others:
[name_m]Otto[/name_m] Astraeus
[name_m]Otto[/name_m] [name_m]Bernard[/name_m]
[name_m]Otto[/name_m] [name_m]Maximilian[/name_m]
[name_m]Otto[/name_m] [name_m]Demetri[/name_m]/Demarius
[name_m]Otto[/name_m] [name_m]Thomas[/name_m]
[name_m]Otto[/name_m] Berlios
[name_m]Otto[/name_m] [name_m]Alexander[/name_m]
[name_m]Otto[/name_m] Hyperion
[name_m]Otto[/name_m] [name_u]Grey[/name_u]/[name_u]Gray[/name_u]
[name_m]Otto[/name_m] [name_m]Ferdinand[/name_m]
[name_m]Otto[/name_m] [name_m]Giovani[/name_m]
[name_m]Otto[/name_m] [name_u]Valentine[/name_u]
[name_m]Otto[/name_m] [name_m]Benjamin[/name_m]
[name_m]Otto[/name_m] [name_m]Zane[/name_m]
[name_m]Otto[/name_m] [name_m]Marcellus[/name_m]
[name_m]Otto[/name_m] [name_m]Riordan[/name_m]
[name_m]Otto[/name_m] [name_m]Sylvester[/name_m]
[name_m]Otto[/name_m] [name_m]Christopher[/name_m]/[name_m]Christofferson[/name_m]
[name_m]Otto[/name_m] [name_m]Bartholomew[/name_m]
[name_m]Otto[/name_m] [name_m]Valor[/name_m]
[name_m]Otto[/name_m] [name_m]Ignatius[/name_m]
[name_m]Otto[/name_m] [name_m]Fritz[/name_m]
[name_m]Otto[/name_m] [name_m]Frederic[/name_m]
[name_m]Otto[/name_m] [name_u]Theo[/name_u]
[name_m]Otto[/name_m] Dederik
[name_m]Otto[/name_m] [name_m]Alessandro[/name_m]
Of those suggested, I think [name_m]Otto[/name_m] [name_u]Emerson[/name_u] jumps out at me. [name_m]Otto[/name_m] is great, by the way! I tried to convince my husband to use it for our baby due in a few weeks 
Thanks for your suggestion all. So far I am thinking:
[name_m]Otto[/name_m] [name_m]Julian[/name_m] or [name_m]Julius[/name_m]?
[name_m]Otto[/name_m] [name_m]Jasper[/name_m]
[name_m]Otto[/name_m] [name_u]Emerson[/name_u]
[name_m]Otto[/name_m] [name_u]Sterling[/name_u]
[name_m]Otto[/name_m] [name_m]Silas[/name_m]
[name_m]Otto[/name_m] [name_u]Blake[/name_u]
[name_m]Otto[/name_m] [name_u]Jude[/name_u]
Thoughts?
[name_m]Otto[/name_m] [name_m]Jasper[/name_m]
[name_m]Otto[/name_m] [name_u]Sterling[/name_u]
[name_m]Otto[/name_m] [name_u]Emerson[/name_u]
Those are my favorites.