Klay vs Kasyn

Baby Name Comparison — 2026

Klay

Boy #2,112 Most Popular 1 Syllable

"clay, mortal man"

Origin: Old English

American English

✓ All Clear

Boy #2,055 Most Popular 2 Syllables

"vigilant in war"

Origin: Irish

American Irish

✓ All Clear

Klay Rank #2,112

Kasyn Rank #2,055

Kasyn is more popular, ranked #2055 vs #2112 for Klay.

Is Klay or Kasyn more popular?

Kasyn is more popular, ranked #2055 compared to Klay at #2112 in the United States.

What do Klay and Kasyn mean?

Klay means "clay, mortal man" (Old English origin). Kasyn means "vigilant in war" (Irish origin).

Are Klay and Kasyn boy or girl names?

Klay is primarily a boy name. Kasyn is primarily a boy name.