Kior vs Treyson

Baby Name Comparison — 2026

Kior

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Boy #2,312 Most Popular 2 Syllables

"son of the third, third-born's son"

Origin: Old French trey + English son

American

✓ All Clear

Kior Rank #2,243

Treyson Rank #2,312

Kior is more popular, ranked #2243 vs #2312 for Treyson.

Is Kior or Treyson more popular?

Kior is more popular, ranked #2243 compared to Treyson at #2312 in the United States.

What do Kior and Treyson mean?

Kior means "dark one" (Scottish Gaelic (via Keir) origin). Treyson means "son of the third, third-born's son" (Old French trey + English son origin).

Are Kior and Treyson boy or girl names?

Kior is primarily a boy name. Treyson is primarily a boy name.