Jett vs Kayson

Baby Name Comparison — 2026

Jett

Boy #161 Most Popular 1 Syllable

"black gemstone; jet"

Origin: English

American Australian English

✓ All Clear

Boy #291 Most Popular 2 Syllables

"rejoice, healer"

Origin: American/Persian

American

✓ All Clear

Jett Rank #161

Kayson Rank #291

Jett is more popular, ranked #161 vs #291 for Kayson.

Is Jett or Kayson more popular?

Jett is more popular, ranked #161 compared to Kayson at #291 in the United States.

What do Jett and Kayson mean?

Jett means "black gemstone; jet" (English origin). Kayson means "rejoice, healer" (American/Persian origin).

Are Jett and Kayson boy or girl names?

Jett is primarily a boy name. Kayson is primarily a boy name.