Issac vs Brock

Baby Name Comparison — 2026

Issac

Boy #856 Most Popular 2 Syllables

"laughter"

Origin: Hebrew

English American Jewish Christian African-American

✓ All Clear

Boy #707 Most Popular 1 Syllable

"brook, small stream"

Origin: Old English

American English Australian

✓ All Clear

Issac Rank #856

Brock Rank #707

Brock is more popular, ranked #707 vs #856 for Issac.

Is Issac or Brock more popular?

Brock is more popular, ranked #707 compared to Issac at #856 in the United States.

What do Issac and Brock mean?

Issac means "laughter" (Hebrew origin). Brock means "brook, small stream" (Old English origin).

Are Issac and Brock boy or girl names?

Issac is primarily a boy name. Brock is primarily a boy name.