Grey vs Kacey

Baby Name Comparison — 2026

Grey

Boy #878 Most Popular 1 Syllable

"gray-haired one"

Origin: Old English

English American Australian

✓ All Clear

Boy #1,045 Most Popular 2 Syllables

"brave in battle, vigilant"

Origin: Irish Gaelic

Irish American

✓ All Clear

Grey Rank #878

Kacey Rank #1,045

Grey is more popular, ranked #878 vs #1045 for Kacey.

Is Grey or Kacey more popular?

Grey is more popular, ranked #878 compared to Kacey at #1045 in the United States.

What do Grey and Kacey mean?

Grey means "gray-haired one" (Old English origin). Kacey means "brave in battle, vigilant" (Irish Gaelic origin).

Are Grey and Kacey boy or girl names?

Grey is primarily a boy name. Kacey is primarily a boy name.