Killian vs Francis

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

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Boy #451 Most Popular 2 Syllables

"free man"

Origin: Germanic

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Killian Rank #370

Francis Rank #451

Killian is more popular, ranked #370 vs #451 for Francis.

Is Killian or Francis more popular?

Killian is more popular, ranked #370 compared to Francis at #451 in the United States.

What do Killian and Francis mean?

Killian means "associated with the church" (Irish Gaelic origin). Francis means "free man" (Germanic origin).

Are Killian and Francis boy or girl names?

Killian is primarily a boy name. Francis is primarily a boy name.