Cassian

/K-AA-S-S-IH-AA-N/

Boy ChristianAtheist Latin origin AmericanEuropean

Hollow, vain — Cassian (Latin Cassianus from cassus 'empty, vain') names a child after several early Christian saints. A surging modern American boys' name made internationally famous by Star Wars (Cassian Andor).

See Cassian scored for your family

Meaning & origin

Cassian is a boy's name of Latin origin, traditionally used in Christian families. The name means "Hollow, vain — Cassian (Latin Cassianus from cassus 'empty, vain') names a child after several early Christian saints. A surging modern American boys' name made internationally famous by Star Wars (Cassian Andor)." and belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.

Beyond its Christian heritage, Cassian is also used in Atheist traditions, reflecting how this name has traveled across cultures.

Common among American, European, British families, Cassian carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Cassian

Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Cassian resonates in either tradition.

Pythagorean
3
creativity and joyful expression
Chaldean
8
material mastery and executive power

How Cassian sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Cassian breaks down into 7 phonemes: /K-AA-S-S-IH-AA-N/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

Nicknames

Common affectionate forms of Cassian — useful for everyday family conversation, early childhood, or as standalone given names themselves.

Cass

The six signals, applied to Cassian

NameRoot scores every name across six independent dimensions. Here's how Cassian maps to each — install the app to see the full compatibility score for your specific family.

01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 3) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Cassian flows with your family name.
04 — Meaning
Divine
Cassian belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.
05 — Cultural & Tradition
Christian
As a Christian name, Cassian carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Cassian is today versus historically — finding the sweet spot between familiar and forgotten.

Names similar to Cassian

If Cassian resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.

From the same tradition

Other Christian boy names, common in American families

Liam
Irish diminutive of William (Uilliam), from Germanic 'wil' (will) + 'helm' (helmet). Global phenomenon.
Noah
Rest, comfort, repose, from Hebrew Noach, linked to the root meaning to rest or bring relief. Borne in scripture by the builder of the ark who outlasted the flood, it has stayed in continuous Western use and now sits among the most-given boys' names worldwide.
Aarav
From Sanskrit 'arava' (peaceful, calm) or 'rav' (sound, musical note).
Oliver
From Latin olivarius (olive tree cultivator) or from the Frankish Olivier.

Sharing the same meaning

Other Christian boy names from the Divine cluster

Elijah
My God is Yahweh, the fiery prophet who rode a chariot to heaven — Elijah challenged the prophets of Baal on Mount Carmel, called fire from the sky, and was taken up to heaven in a whirlwind without dying. His name burns with the absolute devotion of a man who stood alone against an entire kingdom's apostasy and won, armed with nothing but conviction and the fire of the one true God
Theodore
Gift of God, heaven's offering to the mortal world — Theodore reverses the syllables of Dorothy to create the same meaning from a masculine angle: God gives. Multiple saints and two American presidents carried this name, and it speaks of gratitude for the divine generosity that places children into families, talents into hands, and purpose into hearts that were waiting to be filled
Jack
God is gracious, by way of Jankin, a medieval English pet form of John (from Hebrew Yohanan, 'Yahweh is gracious'). Once a familiar nickname, it long ago outgrew that role to stand on its own and has repeatedly topped boys' name charts across Britain.

Names that sound similar

Christian boy names that open with the same syllables as Cassian

Connor
Lover of hounds, from Irish Gaelic Conchobhar, joining a word for hound or wolf to a root suggesting desire or aid. Borne by a legendary king of Ulster, it became a widespread Irish name and surname, later a favourite across the wider English-speaking world.
Colin
Young creature, pup, from Gaelic cailean (whelp) or a diminutive of Nicholas (victory of the people)
Carlos
Free man — five Spanish kings, one emperor. Carlos is Spain's answer to Charles and Karl combined

Common questions about Cassian

What does the name Cassian mean?

Cassian means "Hollow, vain — Cassian (Latin Cassianus from cassus 'empty, vain') names a child after several early Christian saints. A surging modern American boys' name made internationally famous by Star Wars (Cassian Andor).." It is a boy name of Latin origin, traditionally used in Christian families.

Is Cassian a boy or girl name?

Cassian is most commonly used as a boy name.

What is the origin of the name Cassian?

Cassian is of Latin origin, used in Christian, Atheist traditions, commonly among American, European, British families.

What are common nicknames for Cassian?

Common short forms of Cassian include Cass.

What is the numerology of Cassian?

Cassian has a Pythagorean destiny number of 3 — creativity and joyful expression.

See how Cassian scores for your family

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