Kayson vs Greyson

Baby Name Comparison — 2026

Kayson

Boy #291 Most Popular 2 Syllables

"rejoice, healer"

Origin: American/Persian

American

✓ All Clear

Boy #127 Most Popular 2 Syllables

"son of the grey-haired one"

Origin: English

English American

✓ All Clear

Kayson Rank #291

Greyson Rank #127

Greyson is more popular, ranked #127 vs #291 for Kayson.

Is Kayson or Greyson more popular?

Greyson is more popular, ranked #127 compared to Kayson at #291 in the United States.

What do Kayson and Greyson mean?

Kayson means "rejoice, healer" (American/Persian origin). Greyson means "son of the grey-haired one" (English origin).

Are Kayson and Greyson boy or girl names?

Kayson is primarily a boy name. Greyson is primarily a boy name.