Issac vs Kellen

Baby Name Comparison — 2026

Issac

Boy #856 Most Popular 2 Syllables

"laughter"

Origin: Hebrew

English American Jewish Christian African-American

✓ All Clear

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Issac Rank #856

Kellen Rank #1,031

Issac is more popular, ranked #856 vs #1031 for Kellen.

Is Issac or Kellen more popular?

Issac is more popular, ranked #856 compared to Kellen at #1031 in the United States.

What do Issac and Kellen mean?

Issac means "laughter" (Hebrew origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Issac and Kellen boy or girl names?

Issac is primarily a boy name. Kellen is primarily a boy name.