Killian vs Fletcher

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

✓ All Clear

Boy #565 Most Popular 2 Syllables

"arrow maker"

Origin: Old French via Middle English

English Scottish American

✓ All Clear

Killian Rank #370

Fletcher Rank #565

Killian is more popular, ranked #370 vs #565 for Fletcher.

Is Killian or Fletcher more popular?

Killian is more popular, ranked #370 compared to Fletcher at #565 in the United States.

What do Killian and Fletcher mean?

Killian means "associated with the church" (Irish Gaelic origin). Fletcher means "arrow maker" (Old French via Middle English origin).

Are Killian and Fletcher boy or girl names?

Killian is primarily a boy name. Fletcher is primarily a boy name.