I am expecting twins! We do not know the genders yet, but they are fraternal. I have girl names picked out already.
If B/B twins, one will be [name_m]Callum[/name_m], but cant decide on the other.
Nanes i like but won’t be using:
[name_f]Kiernan[/name_f]
[name_m]Dylan[/name_m]
[name_m]Brandt[/name_m]
[name_m]Camden[/name_m]
[name_m]Riordan[/name_m]
[name_m]Bram[/name_m]
Suggestions please!
Wow congrats on the twins! One of my secret dreams!
Maybe:
[name_m]Callum[/name_m] & [name_m]Conrad[/name_m]
[name_m]Callum[/name_m] & [name_m]Carlisle[/name_m]
[name_m]Callum[/name_m] & [name_m]Sennett[/name_m]
[name_m]Callum[/name_m] & [name_m]Niall[/name_m]
[name_m]Callum[/name_m] & [name_m]Finnegan[/name_m]
[name_m]Callum[/name_m] & [name_m]Nigel[/name_m]
[name_m]Callum[/name_m] & [name_m]Leif[/name_m]
[name_m]Callum[/name_m] & [name_f]Sheridan[/name_f]
[name_m]Callum[/name_m] & [name_m]Cassian[/name_m]
[name_m]Callum[/name_m] & [name_m]Donovan[/name_m]
[name_m]Callum[/name_m] & [name_m]Dominic[/name_m]
Hopefully these help 
A vote here for callum and carlisle! very sweet! also callum and finnegan! ‘cal & finn’ 
OP, [name_m]Callum[/name_m] and [name_m]Riordan[/name_m] is my favorite combo from your list! in my opinion, callum and camden sound very, very similar, it puts me off.
best of luck with your naming journey! <3
[name_m]Callum[/name_m] and…
[name_m]Rory[/name_m]
[name_m]Evander[/name_m]
[name_m]Tiernan[/name_m]
[name_f]Tierney[/name_f]
[name_m]Abel[/name_m]
[name_m]Tristan[/name_m]
[name_m]Orion[/name_m]
[name_m]Maxwell[/name_m]
[name_m]Beckett[/name_m]
[name_m]Ronan[/name_m]
[name_m]Rhys[/name_m]
[name_m]Beck[/name_m]
[name_m]Hugh[/name_m]
[name_m]Grayson[/name_m]
[name_m]Rhett[/name_m]
Congratulations! I love [name_m]Callum[/name_m].
[name_m]Anthony[/name_m]
[name_m]Blaine[/name_m]
[name_m]Broderick[/name_m]
[name_m]Casey[/name_m]
[name_m]Conrad[/name_m]
[name_m]Desmond[/name_m]
[name_m]Gareth[/name_m]
[name_m]Garrett[/name_m]
[name_m]Grady[/name_m]
[name_m]Jeremy[/name_m]
[name_m]Nolan[/name_m]
[name_m]Oliver[/name_m]
[name_m]Rhys[/name_m]
[name_m]Ronan[/name_m]
[name_m]Rory[/name_m]
Congrats! I LOVE [name_m]Callum[/name_m] it’s one of my absolute favorites. If I had ever gotten the chance to use it these are some names I liked for a sibling;
[name_m]Callum[/name_m] and [name_m]Dallas[/name_m]
[name_m]Callum[/name_m] and [name_m]Wiley[/name_m]
[name_m]Callum[/name_m] and [name_m]Roman[/name_m], [name_m]Rowan[/name_m] or [name_m]Ronan[/name_m]
[name_m]Callum[/name_m] and [name_m]Silas[/name_m]
[name_m]Callum[/name_m] and [name_m]George[/name_m]
[name_m]Callum[/name_m] and [name_m]Henry[/name_m]
[name_m]Callum[/name_m] and [name_m]Vincent[/name_m]
[name_m]Callum[/name_m] and [name_m]Frasier[/name_m]
[name_m]Callum[/name_m] and [name_m]Brennan[/name_m]
[name_m]Callum[/name_m] and [name_m]Theo[/name_m]
[name_m]Callum[/name_m] and [name_m]August[/name_m]
[name_m]Callum[/name_m] sounds peaceful, warm and gentle!
Here are some names that give me the same vibe:
[name_m]Callum[/name_m] & [name_m]Jonah[/name_m]
[name_m]Callum[/name_m] & [name_m]Raphael[/name_m]
[name_m]Callum[/name_m] & [name_m]Archie[/name_m]
[name_m]Callum[/name_m] & [name_m]Griffin[/name_m]
[name_m]Callum[/name_m] & [name_m]Felix[/name_m]
[name_m]Callum[/name_m] & [name_m]Wyatt[/name_m]
[name_m]Callum[/name_m] & [name_m]Phineas[/name_m]
[name_m]Callum[/name_m] & [name_m]Lucas[/name_m]
[name_m]Callum[/name_m] & [name_m]Isaac[/name_m]
[name_m]Callum[/name_m] & [name_m]Benedict[/name_m]
[name_m]Callum[/name_m] & [name_m]Lincoln[/name_m]
[name_m]Callum[/name_m] & [name_m]Beau[/name_m]
[name_m]Callum[/name_m] & [name_m]Gabriel[/name_m]
[name_m]Callum[/name_m] & [name_m]Dorian[/name_m]
[name_m]Callum[/name_m] & [name_m]Linden[/name_m]
[name_m]Callum[/name_m] & [name_f]Bailey[/name_f]
[name_m]Callum[/name_m] & [name_m]Cedar[/name_m]
[name_m]Callum[/name_m] & [name_m]Auden[/name_m]
[name_m]Callum[/name_m] & [name_m]Bodhi[/name_m]
[name_m]Callum[/name_m] & [name_m]Romeo[/name_m]
[name_m]Callum[/name_m] & [name_m]Stellan[/name_m]
[name_m]Callum[/name_m] & [name_m]Maxim[/name_m]
[name_m]Callum[/name_m] & [name_m]Sawyer[/name_m]
[name_m]Callum[/name_m] & [name_m]Florian[/name_m]
[name_m]Callum[/name_m] & [name_f]Avery[/name_f]
[name_m]Callum[/name_m] & [name_m]Matthias[/name_m]
[name_m]Callum[/name_m] & [name_m]Philip[/name_m]
[name_m]Callum[/name_m] & [name_m]Timothy[/name_m]
[name_m]Callum[/name_m] & [name_m]Emmett[/name_m]
[name_m]Callum[/name_m] & [name_m]Nathan[/name_m]
[name_m]Callum[/name_m] & [name_m]Basil[/name_m]
[name_m]Callum[/name_m] & [name_m]Edmund[/name_m]
[name_m]Callum[/name_m] & [name_m]Orson[/name_m]
[name_m]Callum[/name_m] & [name_m]Milo[/name_m]
[name_m]Callum[/name_m] & [name_m]Anton[/name_m]
[name_m]Callum[/name_m] & [name_m]Moses[/name_m]
[name_m]Callum[/name_m] & [name_m]Forest[/name_m]
[name_m]Callum[/name_m] & [name_m]Atticus[/name_m]
[name_m]Callum[/name_m] & [name_m]Gideon[/name_m]
[name_m]Callum[/name_m] & [name_m]Percy[/name_m]
[name_m]Callum[/name_m] & [name_m]Tobias[/name_m]
[name_m]Callum[/name_m] & [name_m]Sterling[/name_m]
Congrats! I love the name [name_m]Callum[/name_m]! While [name_m]Camden[/name_m] is my favorite on your list, for me it would be too similar to [name_m]Callum[/name_m].
Other ideas you may like based on your list:
[name_m]Callum[/name_m] & [name_m]Clark[/name_m]
[name_m]Callum[/name_m] & [name_m]Ezra[/name_m]
[name_m]Callum[/name_m] & [name_m]Tristan[/name_m]
[name_m]Callum[/name_m] & [name_m]Maxwell[/name_m] nn [name_m]Wells[/name_m], [name_m]Max[/name_m]
[name_m]Callum[/name_m] & [name_m]Dean[/name_m]
[name_m]Callum[/name_m] & [name_m]Cormac[/name_m]
[name_m]Callum[/name_m] & [name_m]Bellamy[/name_m]
[name_m]Callum[/name_m] & [name_m]Baylor[/name_m]
[name_m]Callum[/name_m] & [name_m]Ronan[/name_m]
[name_m]Callum[/name_m] & [name_m]Asher[/name_m]
[name_m]Callum[/name_m] & [name_m]Quentin[/name_m]
[name_m]Callum[/name_m] & [name_m]Rhodes[/name_m]
[name_m]Callum[/name_m] & [name_m]Perry[/name_m]
[name_m]Callum[/name_m] & [name_m]Griffin[/name_m]
[name_m]Callum[/name_m] & [name_m]Sterling[/name_m]
[name_m]Callum[/name_m] & [name_m]Hale[/name_m]
[name_m]Callum[/name_m] & [name_m]Fitz[/name_m]
combos with your list just for funsies -
[name_m]Noah[/name_m] [name_f]Kiernan[/name_f]
[name_m]Troy[/name_m] [name_m]Camden[/name_m]
[name_m]Hunter[/name_m] [name_m]Bram[/name_m]
[name_m]Nathaniel[/name_m] [name_m]Riordan[/name_m]
[name_m]Asa[/name_m] [name_m]Dylan[/name_m]
[name_m]Casey[/name_m] [name_m]Brandt[/name_m]
[name_m]Callum[/name_m] & [name_m]Rowan[/name_m]
[name_m]Callum[/name_m] & [name_m]Oisin[/name_m]
[name_m]Callum[/name_m] & [name_m]Ezra[/name_m]
[name_m]Callum[/name_m] & [name_m]Malachy[/name_m]
[name_m]Callum[/name_m] & [name_m]River[/name_m]
[name_m]Callum[/name_m] & [name_m]Emrys[/name_m]
[name_m]Callum[/name_m] & [name_m]Felix[/name_m]
[name_m]Callum[/name_m] & [name_m]Auryn[/name_m]
[name_m]Callum[/name_m] & [name_f]Eden[/name_f]
[name_m]Callum[/name_m] & [name_m]Flint[/name_m]
[name_m]Callum[/name_m] & [name_m]Wesley[/name_m]
[name_m]Callum[/name_m] & [name_m]Fergus[/name_m]
[name_m]Callum[/name_m] & [name_m]Hamish[/name_m]
[name_m]Callum[/name_m] & [name_m]Jacob[/name_m]
[name_m]Callum[/name_m] & [name_m]Ruben[/name_m]