Rai vs Kaio

Baby Name Comparison — 2026

Rai

Boy #3,971 Most Popular 1 Syllable

"trust, reliance"

Origin: Japanese

Japanese Indian Arabic American

✓ All Clear

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Rai Rank #3,971

Kaio Rank #4,096

Rai is more popular, ranked #3971 vs #4096 for Kaio.

Is Rai or Kaio more popular?

Rai is more popular, ranked #3971 compared to Kaio at #4096 in the United States.

What do Rai and Kaio mean?

Rai means "trust, reliance" (Japanese origin). Kaio means "rejoice, be happy" (Latin origin).

Are Rai and Kaio boy or girl names?

Rai is primarily a boy name. Kaio is primarily a boy name.