Lucian vs Cassian

Baby Name Comparison — 2026

Lucian

Boy #486 Most Popular 3 Syllables

"light, illumination"

Origin: Latin

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Boy #617 Most Popular 3 Syllables

"of the Cassian family (Roman gens)"

Origin: Latin

English American European

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Lucian Rank #486

Cassian Rank #617

Lucian is more popular, ranked #486 vs #617 for Cassian.

Is Lucian or Cassian more popular?

Lucian is more popular, ranked #486 compared to Cassian at #617 in the United States.

What do Lucian and Cassian mean?

Lucian means "light, illumination" (Latin origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Lucian and Cassian boy or girl names?

Lucian is primarily a boy name. Cassian is primarily a boy name.