Trever vs Kacyn

Baby Name Comparison — 2026

Trever

Boy #6,312 Most Popular 2 Syllables

"large homestead, big village"

Origin: Cornish/Welsh

English Welsh American

✓ All Clear

Boy #6,406 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish (Casey root)

American English

✓ All Clear

Trever Rank #6,312

Kacyn Rank #6,406

Trever is more popular, ranked #6312 vs #6406 for Kacyn.

Is Trever or Kacyn more popular?

Trever is more popular, ranked #6312 compared to Kacyn at #6406 in the United States.

What do Trever and Kacyn mean?

Trever means "large homestead, big village" (Cornish/Welsh origin). Kacyn means "vigilant, watchful" (Irish (Casey root) origin).

Are Trever and Kacyn boy or girl names?

Trever is primarily a boy name. Kacyn is primarily a boy name.