Aidyn vs Jaycob

Baby Name Comparison — 2026

Aidyn

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Boy #2,408 Most Popular 2 Syllables

"supplanter, one who follows at the heel"

Origin: Hebrew

American English

✓ All Clear

Aidyn Rank #2,355

Jaycob Rank #2,408

Aidyn is more popular, ranked #2355 vs #2408 for Jaycob.

Is Aidyn or Jaycob more popular?

Aidyn is more popular, ranked #2355 compared to Jaycob at #2408 in the United States.

What do Aidyn and Jaycob mean?

Aidyn means "little fire" (Old Irish origin). Jaycob means "supplanter, one who follows at the heel" (Hebrew origin).

Are Aidyn and Jaycob boy or girl names?

Aidyn is primarily a boy name. Jaycob is primarily a boy name.