At the moment I have two boys (Jasper and Soren). If there were ever to be a third, I’d be stuck for names. Mostly just for fun, what would you name my theoretical third son?
[name_f]My[/name_f] current boy name crush is [name_m]Magnus[/name_m], but I’m not sure if it’s a step too far into the unusual.
Other names that we like in theory are:
[name_m]Silas[/name_m]
[name_u]Griffin[/name_u]
[name_m]Leif[/name_m]
[name_u]Love[/name_u] [name_m]Magnus[/name_m] and I think it fits perfectly with the style of your older boys. I actually find [name_m]Soren[/name_m] slightly more unusual than [name_m]Magnus[/name_m]!
And while I like [name_u]Griffin[/name_u] and [name_m]Silas[/name_m], I don’t think they sound the best with a brother named [name_m]Soren[/name_m] due to similar endings/beginnings.
Going off [name_m]Leif[/name_m], [name_m]Magnus[/name_m], and [name_m]Silas[/name_m], I think [name_m]Linus[/name_m] would also be cute for you. Maybe also [name_m]Malcolm[/name_m]!
I think Magnus and Silas work perfectly!
Also:
August
Arthur
Atticus
Atlas
Bennett
Benedict
Beau
Cyrus
Cecil
Caspian
Cosimo
Dorian
Desmond
Duncan
Everett
Edgar
Ellis
Frederick
Ferris
Francis
Foster
Felix
Harris
Hugo
Holden
Laurence
Leon
Lachlan
Louis
Matthias
Maxim
Maximilian
Nathaniel
Oscar
Percy
Phineas
Reuben
Robin
Ronan
Rafferty
Tobias
Wilder
Wilbur
Valentin
Victor
Vincent
I like [name_m]Magnus[/name_m]! It’s a cute name and fits nicely with [name_u]Jasper[/name_u] and [name_m]Soren[/name_m]. Really all of the names on your list would fit nicely. But [name_m]Magnus[/name_m] is my favorite!
I like your style! I don’t think [name_m]Magnus[/name_m] is too unusual.
Suggestions:
[name_u]Sage[/name_u]
[name_m]Laszlo[/name_m]
[name_u]Elias[/name_u]
[name_m]Elio[/name_m]
[name_u]Ellery[/name_u]
[name_u]Garnet[/name_u]
[name_m]Marcus[/name_m]
[name_m]Cyprian[/name_m]
[name_u]Cypress[/name_u]
[name_u]Valentine[/name_u]
[name_u]Wade[/name_u]
[name_u]Cade[/name_u]
[name_m]Whistler[/name_m]
[name_m]Walter[/name_m]
[name_u]Sawyer[/name_u]
[name_m]Godric[/name_m]
[name_m]Alaric[/name_m]
[name_m]Alonzo[/name_m]
[name_m]Calix[/name_m]
[name_m]Casimir[/name_m]
I think [name_m]Magnus[/name_m] would go very well with [name_u]Jasper[/name_u] & [name_m]Soren[/name_m]!
That would definitely be my pick for you. 
[name_u]Jasper[/name_u], [name_m]Soren[/name_m] and [name_m]Magnus[/name_m] are a dreamy set!!
[name_u]Jasper[/name_u], [name_m]Soren[/name_m] and…
[name_m]Felix[/name_m]
[name_m]Ralph[/name_m]
[name_m]Isaac[/name_m]
[name_u]River[/name_u]
[name_u]Wesley[/name_u]
[name_m]Oscar[/name_m]
[name_u]Flynn[/name_u]
[name_u]Miles[/name_u]
If you like [name_m]Magnus[/name_m], maybe [name_m]Rufus[/name_m] would fit better with [name_u]Jasper[/name_u] and [name_m]Soren[/name_m]!
[name_m]Magnus[/name_m] and [name_m]Leif[/name_m] are cute.
I probably suggest
[name_m]Bjorn[/name_m]
[name_m]Anders[/name_m]
[name_m]Waldemar[/name_m]
I actually think [name_m]Magnus[/name_m] fits in perfectly with your sons’ names! I love it and it suits, especially, [name_m]Soren[/name_m] - both are strong in a sort of Viking way and both are unusual but also very wearable.
[name_u]Jasper[/name_u], although less Scandinavian in feel, complements both names brilliantly in my opinion and softens the set.
Of your other choices I like [name_m]Silas[/name_m] best, even if I don’t love repeated initials. [name_u]Griffin[/name_u] works well too although I don’t love the repeated ending with [name_m]Soren[/name_m] considering [name_u]Jasper[/name_u] is different, so for that reason I probably prefer [name_m]Leif[/name_m] with [name_u]Jasper[/name_u] and Soren; it’s an interesting name, light and strong, and suits the Scandinavian vibe introduced by [name_m]Soren[/name_m].
Some other ideas for Jasper’s and Soren’s brother:
[name_m]Tavish[/name_m]
[name_u]Remy[/name_u]
[name_m]Cyrus[/name_m]
[name_m]Hugo[/name_m]
[name_m]Rafferty[/name_m]
[name_m]Otis[/name_m]
[name_m]Xander[/name_m]
[name_m]Louis[/name_m]
[name_m]Maxim[/name_m]
[name_u]Jude[/name_u]
[name_m]Felix[/name_m]
[name_u]Gabriel[/name_u]
[name_m]Miro[/name_m]
[name_m]Phineas[/name_m]
[name_m]Otto[/name_m]
[name_m]Angus[/name_m]
[name_m]Dashiell[/name_m]
[name_m]Atticus[/name_m]
[name_m]Elio[/name_m]
[name_u]Zephyr[/name_u]
[name_u]Flynn[/name_u]
[name_m]Ambrose[/name_m]
[name_u]Idris[/name_u]
[name_u]Forest[/name_u]
[name_m]Xavier[/name_m]
[name_u]Kai[/name_u]
[name_m]Finbar[/name_m]
[name_m]Leopold[/name_m]
[name_u]Milo[/name_u]
[name_m]Edmund[/name_m]
[name_u]Rex[/name_u]
[name_m]Malachi[/name_m]
[name_u]Rory[/name_u]
[name_m]Wilfred[/name_m]
[name_u]Axel[/name_u]
[name_u]Quinn[/name_u]
[name_u]August[/name_u]
[name_m]Hamish[/name_m]
[name_u]Van[/name_u]
[name_u]Wilder[/name_u]
[name_u]Atlas[/name_u]
[name_u]River[/name_u]
[name_u]Fifer[/name_u]
[name_m]Anders[/name_m]
[name_u]Marlowe[/name_u]
[name_m]Magnus[/name_m] definitely goes with [name_u]Jasper[/name_u] and Soren!! so adorable.
suggestions:
[name_m]Emrys[/name_m]
[name_u]Callum[/name_u]
[name_m]Hurley[/name_m]
[name_m]Warner[/name_m]
[name_u]Maverick[/name_u]
[name_m]Evander[/name_m]
I love [name_m]Magnus[/name_m]! [name_u]Love[/name_u] it with [name_u]Jasper[/name_u] and [name_m]Soren[/name_m] too! 