Kayn vs Yichen

Baby Name Comparison — 2026

Kayn

Boy #4,031 Most Popular 1 Syllable

"spear, warrior"

Origin: Irish/Welsh

American English Irish

✓ All Clear

Boy #3,807 Most Popular 2 Syllables

"cheerful morning"

Origin: Chinese

Chinese Taiwanese Singaporean

✓ All Clear

Kayn Rank #4,031

Yichen Rank #3,807

Yichen is more popular, ranked #3807 vs #4031 for Kayn.

Is Kayn or Yichen more popular?

Yichen is more popular, ranked #3807 compared to Kayn at #4031 in the United States.

What do Kayn and Yichen mean?

Kayn means "spear, warrior" (Irish/Welsh origin). Yichen means "cheerful morning" (Chinese origin).

Are Kayn and Yichen boy or girl names?

Kayn is primarily a boy name. Yichen is primarily a boy name.