I can only agree with your view / previous comments on [name_m]Otis[/name_m] vs [name_m]Otto[/name_m] - [name_m]Otis[/name_m] feels perhaps more naturally playful and musical, but paired with the right middle [name_m]Otto[/name_m] easily jumps onto the cozy classic shelf and away from the stoic statesman drawer! I think I prefer him for you as well, but that might be influenced by how much I am loving [name_m]Bram[/name_m], [name_f]Maude[/name_f], [name_m]Linus[/name_m] and [name_m]Otto[/name_m] together 
You’ve had loads of fab ideas already, so sorry for any repeats!
[name_m]Otto[/name_m] [name_m]Fabian[/name_m]
[name_m]Otto[/name_m] [name_m]Mariner[/name_m]
[name_m]Otto[/name_m] [name_f]Fifer[/name_f]
[name_m]Otto[/name_m] [name_f]Fife[/name_f]
[name_m]Otto[/name_m] [name_m]Rigby[/name_m]
[name_m]Otto[/name_m] [name_m]Merle[/name_m]
[name_m]Otto[/name_m] [name_m]Frey[/name_m]
[name_m]Otto[/name_m] [name_m]Auden[/name_m]
[name_m]Otto[/name_m] [name_m]Corin[/name_m]
[name_m]Otto[/name_m] [name_f]Henley[/name_f]
[name_m]Otto[/name_m] [name_m]Ruadh[/name_m]
[name_m]Otto[/name_m] [name_m]Faraday[/name_m]
[name_m]Otto[/name_m] [name_f]Eden[/name_f]
[name_m]Otto[/name_m] [name_m]Jules[/name_m]
[name_m]Otto[/name_m] [name_f]Flannery[/name_f]
[name_m]Otto[/name_m] [name_m]Florin[/name_m]
[name_m]Otto[/name_m] [name_m]Heron[/name_m]
[name_m]Otto[/name_m] [name_m]Halcyon[/name_m]
[name_m]Otto[/name_m] [name_m]Magnus[/name_m]
[name_m]Otto[/name_m] [name_m]Dawsey[/name_m]
[name_m]Otto[/name_m] [name_m]Dorian[/name_m]
[name_m]Otto[/name_m] [name_m]Quincey[/name_m]
[name_m]Otto[/name_m] [name_m]Roark[/name_m]
[name_m]Otto[/name_m] [name_m]Ives[/name_m]
[name_m]Otto[/name_m] [name_m]Loren[/name_m]
[name_m]Otto[/name_m] [name_m]Marlin[/name_m]
[name_m]Otto[/name_m] [name_m]Perrin[/name_m]
[name_m]Otto[/name_m] [name_f]Wren[/name_f]
[name_m]Otto[/name_m] [name_m]Bluebird[/name_m]
[name_m]Otto[/name_m] [name_m]Calloway[/name_m]
[name_m]Otto[/name_m] [name_m]Gulliver[/name_m]
[name_m]Otto[/name_m] [name_f]Endellion[/name_f]
[name_m]Otto[/name_m] [name_m]Clancy[/name_m]
[name_m]Otto[/name_m] [name_f]Lou[/name_f]
[name_m]Otto[/name_m] [name_m]Hawthorn[/name_m]
[name_m]Otto[/name_m] [name_m]Rufus[/name_m]
[name_m]Otto[/name_m] [name_f]Dandelion[/name_f]
[name_m]Otto[/name_m] [name_m]Fraser[/name_m]
[name_m]Otto[/name_m] [name_m]Vivendel[/name_m]
[name_m]Otto[/name_m] [name_m]Hemlock[/name_m]
[name_m]Otto[/name_m] [name_m]Wyn[/name_m] / [name_m]Wynn[/name_m]