Kaio vs Zai

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #3,946 Most Popular 1 Syllable

"to be, to exist, present"

Origin: Chinese (在)

Chinese American

✓ All Clear

Kaio Rank #4,096

Zai Rank #3,946

Zai is more popular, ranked #3946 vs #4096 for Kaio.

Is Kaio or Zai more popular?

Zai is more popular, ranked #3946 compared to Kaio at #4096 in the United States.

What do Kaio and Zai mean?

Kaio means "rejoice, be happy" (Latin origin). Zai means "to be, to exist, present" (Chinese (在) origin).

Are Kaio and Zai boy or girl names?

Kaio is primarily a boy name. Zai is primarily a boy name.