Cillian vs Johnny

Baby Name Comparison — 2026

Cillian

Boy #464 Most Popular 3 Syllables

"strife, war"

Origin: Old Irish

Irish Celtic

✓ All Clear

Boy #458 Most Popular 2 Syllables

"Yahweh is merciful"

Origin: Hebrew

English American Irish

✓ All Clear

Cillian Rank #464

Johnny Rank #458

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

Is Cillian or Johnny more popular?

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

What do Cillian and Johnny mean?

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

Are Cillian and Johnny boy or girl names?

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