Aiden vs Isaac

Baby Name Comparison — 2026

Aiden

Boy #47 Most Popular 2 Syllables

"Little fire; born of fire"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #40 Most Popular 3 Syllables

"He will laugh; laughter"

Origin: Hebrew

English Jewish Spanish French

✓ All Clear

Aiden Rank #47

Isaac Rank #40

Isaac is more popular, ranked #40 vs #47 for Aiden.

Is Aiden or Isaac more popular?

Isaac is more popular, ranked #40 compared to Aiden at #47 in the United States.

What do Aiden and Isaac mean?

Aiden means "Little fire; born of fire" (Irish Gaelic origin). Isaac means "He will laugh; laughter" (Hebrew origin).

Are Aiden and Isaac boy or girl names?

Aiden is primarily a boy name. Isaac is primarily a boy name.