Knox vs Greyson

Baby Name Comparison — 2026

Knox

Boy #209 Most Popular 1 Syllable

"round hill"

Origin: Old English/Scottish

American Scottish English

✓ All Clear

Boy #127 Most Popular 2 Syllables

"son of the grey-haired one"

Origin: English

English American

✓ All Clear

Knox Rank #209

Greyson Rank #127

Greyson is more popular, ranked #127 vs #209 for Knox.

Is Knox or Greyson more popular?

Greyson is more popular, ranked #127 compared to Knox at #209 in the United States.

What do Knox and Greyson mean?

Knox means "round hill" (Old English/Scottish origin). Greyson means "son of the grey-haired one" (English origin).

Are Knox and Greyson boy or girl names?

Knox is primarily a boy name. Greyson is primarily a boy name.