Boy name · Latin
Cassian
“hollow”
Vibes
Common nicknames
Short-forms and diminutives parents often use for Cassian.
Explore Cassian further
Similar-feel alternatives, or middle-name candidates that pair well with Cassian — both ranked by the same scoring system (vibe overlap, syllable rhythm, origin compatibility).
About the name
Cassian is Latin — from the Roman family Cassius, traditionally "hollow" — worn by John Cassian, the fourth-century monk who carried desert monasticism to Europe, and lately by a certain Star Wars rebel spy.
Cassian has climbed into the American top 600, the thinking parent's alternative to Sebastian — same music, fresher face.
Three velvet syllables with Cass as the built-in nickname. It pairs well with short middles (Cassian Reed, Cassian Cole). On our vibe map it is Dark Academia's cloister with Mythological echoes and Heirloom stone.
Bring the name into the room
A couple of nice things named Cassian you might want for the nursery.