Yitzchok vs Killian

Baby Name Comparison — 2026

Yitzchok

Boy #961 Most Popular 2 Syllables

"he will laugh, laughter"

Origin: Hebrew

Ashkenazi Jewish Yiddish Orthodox Jewish

✓ All Clear

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

✓ All Clear

Yitzchok Rank #961

Killian Rank #370

Killian is more popular, ranked #370 vs #961 for Yitzchok.

Is Yitzchok or Killian more popular?

Killian is more popular, ranked #370 compared to Yitzchok at #961 in the United States.

What do Yitzchok and Killian mean?

Yitzchok means "he will laugh, laughter" (Hebrew origin). Killian means "associated with the church" (Irish Gaelic origin).

Are Yitzchok and Killian boy or girl names?

Yitzchok is primarily a boy name. Killian is primarily a boy name.