Cassian vs Johnny

Baby Name Comparison — 2026

Popularity Comparison

Cassian Rank #617
Johnny Rank #458

Johnny is more popular, ranked #458 vs #617 for Cassian.

Frequently Asked Questions

Is Cassian or Johnny more popular?

Johnny is more popular, ranked #458 compared to Cassian at #617 in the United States.

What do Cassian and Johnny mean?

Cassian means "of the Cassian family (Roman gens)" (Latin origin). Johnny means "Yahweh is merciful" (Hebrew origin).

Are Cassian and Johnny boy or girl names?

Cassian is primarily a boy name. Johnny is primarily a boy name.

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