Kacyn vs James

Baby Name Comparison — 2026

Kacyn

Boy #6,406 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish (Casey root)

American English

✓ All Clear

Boy #5 Most Popular 1 Syllable

"supplanter, one who follows at the heel"

Origin: Hebrew

English Scottish Biblical

✓ All Clear

Kacyn Rank #6,406

James Rank #5

James is more popular, ranked #5 vs #6406 for Kacyn.

Is Kacyn or James more popular?

James is more popular, ranked #5 compared to Kacyn at #6406 in the United States.

What do Kacyn and James mean?

Kacyn means "vigilant, watchful" (Irish (Casey root) origin). James means "supplanter, one who follows at the heel" (Hebrew origin).

Are Kacyn and James boy or girl names?

Kacyn is primarily a boy name. James is primarily a boy name.