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cass-ee-en or cash-en

Cassian

OriginLatin, variation of Cassius
Meaning"hollow"
GenderBoy

About Cassian

The name Cassian is currently ranked #479 in U.S. births. and peaked for boys at #479 in 2025. The name is most popular in Alaska, Nevada, and Oregon. Cassian is occasionally used for girls in 2023.

Pronounced cass-ee-en or cash-en.

As of October 2026, Cassian ranked #479 in US births in 2025 SSA, Nameberry popularity #6.

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Famous Cassians

  • Saint Cassian of Imola

    4th century martyr and bishop of Brescia

  • Saint Cassian of Autun

    4th century bishop of Autun

  • Saint Cassian of Tangier

    3rd century martyr

  • Saint John Cassian the ascetic

    5th century French theologian

  • Cassian Sakowicz

    Polish Orthodox activist and theologian

  • Cassian Elwes

    British independent film producer and agent

  • Cassian Delsar

    Australian ice hockey player

Cassian in pop culture

  • Cassian Andor

    character in "Rogue One: A Star Wars Story"

  • Cassian

    character in "A Court of Thorns and Roses" series by Sarah J. Maas

  • Cassian

    character from "The Cage" series by Megan Shepherd

  • Cassian Teo

    character in “Crazy Rich Asians” by Kevin Kwan and son of characters Astrid Leong and Michael Teo

Variations & nicknames

  • CasianoItalian
  • CassioItalian

More nicknames

  • Cass
  • Cas

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