Kaio vs Joon

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #4,148 Most Popular 1 Syllable

"talented, handsome, outstanding"

Origin: Korean (Hanja)

Korean East Asian American

✓ All Clear

Kaio Rank #4,096

Joon Rank #4,148

Kaio is more popular, ranked #4096 vs #4148 for Joon.

Is Kaio or Joon more popular?

Kaio is more popular, ranked #4096 compared to Joon at #4148 in the United States.

What do Kaio and Joon mean?

Kaio means "rejoice, be happy" (Latin origin). Joon means "talented, handsome, outstanding" (Korean (Hanja) origin).

Are Kaio and Joon boy or girl names?

Kaio is primarily a boy name. Joon is primarily a boy name.