Johnny vs Cillian

Baby Name Comparison — 2026

Popularity Comparison

Johnny Rank #458
Cillian Rank #464

Johnny is more popular, ranked #458 vs #464 for Cillian.

Frequently Asked Questions

Is Johnny or Cillian more popular?

Johnny is more popular, ranked #458 compared to Cillian at #464 in the United States.

What do Johnny and Cillian mean?

Johnny means "Yahweh is merciful" (Hebrew origin). Cillian means "strife, war" (Old Irish origin).

Are Johnny and Cillian boy or girl names?

Johnny is primarily a boy name. Cillian is primarily a boy name.

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← Full profile: Johnny ← Full profile: Cillian Browse all baby names