Kaio vs Akio

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #4,083 Most Popular 3 Syllables

"luminous hero"

Origin: Japanese

Japanese Japanese-American Asian

✓ All Clear

Kaio Rank #4,096

Akio Rank #4,083

Akio is more popular, ranked #4083 vs #4096 for Kaio.

Is Kaio or Akio more popular?

Akio is more popular, ranked #4083 compared to Kaio at #4096 in the United States.

What do Kaio and Akio mean?

Kaio means "rejoice, be happy" (Latin origin). Akio means "luminous hero" (Japanese origin).

Are Kaio and Akio boy or girl names?

Kaio is primarily a boy name. Akio is primarily a boy name.