Jaycob vs Aidyn

Baby Name Comparison — 2026

Jaycob

Boy #2,408 Most Popular 2 Syllables

"supplanter, one who follows at the heel"

Origin: Hebrew

American English

✓ All Clear

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Jaycob Rank #2,408

Aidyn Rank #2,355

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

Is Jaycob or Aidyn more popular?

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

What do Jaycob and Aidyn mean?

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

Are Jaycob and Aidyn boy or girl names?

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