Yichen vs Kaisen

Baby Name Comparison — 2026

Yichen

Boy #3,807 Most Popular 2 Syllables

"cheerful morning"

Origin: Chinese

Chinese Taiwanese Singaporean

✓ All Clear

Boy #901 Most Popular 2 Syllables

"continuous improvement"

Origin: Japanese

American Japanese Filipino

✓ All Clear

Yichen Rank #3,807

Kaisen Rank #901

Kaisen is more popular, ranked #901 vs #3807 for Yichen.

Is Yichen or Kaisen more popular?

Kaisen is more popular, ranked #901 compared to Yichen at #3807 in the United States.

What do Yichen and Kaisen mean?

Yichen means "cheerful morning" (Chinese origin). Kaisen means "continuous improvement" (Japanese origin).

Are Yichen and Kaisen boy or girl names?

Yichen is primarily a boy name. Kaisen is primarily a boy name.