Kaio vs Yichen

Baby Name Comparison — 2026

Kaio

Boy #4,096 Most Popular 2 Syllables

"rejoice, be happy"

Origin: Latin

Brazilian Portuguese Japanese American

✓ All Clear

Boy #3,807 Most Popular 2 Syllables

"cheerful morning"

Origin: Chinese

Chinese Taiwanese Singaporean

✓ All Clear

Kaio Rank #4,096

Yichen Rank #3,807

Yichen is more popular, ranked #3807 vs #4096 for Kaio.

Is Kaio or Yichen more popular?

Yichen is more popular, ranked #3807 compared to Kaio at #4096 in the United States.

What do Kaio and Yichen mean?

Kaio means "rejoice, be happy" (Latin origin). Yichen means "cheerful morning" (Chinese origin).

Are Kaio and Yichen boy or girl names?

Kaio is primarily a boy name. Yichen is primarily a boy name.