Lionel vs Cassian

Baby Name Comparison — 2026

Popularity Comparison

Lionel Rank #561
Cassian Rank #617

Lionel is more popular, ranked #561 vs #617 for Cassian.

Frequently Asked Questions

Is Lionel or Cassian more popular?

Lionel is more popular, ranked #561 compared to Cassian at #617 in the United States.

What do Lionel and Cassian mean?

Lionel means "young lion" (Latin origin). Cassian means "of the Cassian family (Roman gens)" (Latin origin).

Are Lionel and Cassian boy or girl names?

Lionel is primarily a boy name. Cassian is primarily a boy name.

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