Zai vs Kaesyn

Baby Name Comparison — 2026

Zai

Boy #3,946 Most Popular 1 Syllable

"to be, to exist, present"

Origin: Chinese (在)

Chinese American

✓ All Clear

Boy #3,839 Most Popular 2 Syllables

"brave in battle (via Casey etymology)"

Origin: Irish

American English

✓ All Clear

Zai Rank #3,946

Kaesyn Rank #3,839

Kaesyn is more popular, ranked #3839 vs #3946 for Zai.

Is Zai or Kaesyn more popular?

Kaesyn is more popular, ranked #3839 compared to Zai at #3946 in the United States.

What do Zai and Kaesyn mean?

Zai means "to be, to exist, present" (Chinese (在) origin). Kaesyn means "brave in battle (via Casey etymology)" (Irish origin).

Are Zai and Kaesyn boy or girl names?

Zai is primarily a boy name. Kaesyn is primarily a boy name.