Hi, not currently pregnant (fingers crossed for a positive sometime this year!!) but have baby names on the brain. My husband and I have really taken a liking to Cas names (Caspian, Cassian, Cassius, Casimir) for a little boy but are unsure which is truly our favorite. Which is the best in your opinion? Which do you think compliments Phoebe and Zinnia (our daughters) best?
[name_m]Cassian[/name_m] and [name_m]Caspian[/name_m] are both perfect with your daughters’ names!
[name_m]Cassian[/name_m] or [name_m]Caspian[/name_m] for sure.
I voted Cassian; I think [name_m]Caspian[/name_m] and [name_m]Cassian[/name_m] work equally well but I like [name_m]Cassian[/name_m] over [name_m]Caspian[/name_m] for a first name (truly love both, though!). I personally would’ve picked [name_m]Caspar[/name_m] over all these, though—I’m a huge [name_m]Caspar[/name_m] fan and I love him with [name_f]Phoebe[/name_f] and [name_f]Zinnia[/name_f].
Good luck!
I do adore [name_m]Caspian[/name_m] - adventurous vibes, a literary feel and a lovely sound!
[name_m]Cassian[/name_m] is my second favourite and works well with your daughters’. I think it might be my fave in this set but you can’t go wrong with [name_m]Caspian[/name_m] either 
(also love Caspar/Casper, [name_m]Cassander[/name_m], [name_f]Cassidy[/name_f] and just ‘Cass’ but I do think you options probably go better 
)
I like how [name_m]Cassius[/name_m] sounds (cash-us)