Kei vs Yichen

Baby Name Comparison — 2026

Kei

Boy #4,606 Most Popular 1 Syllable

"joy, jubilation"

Origin: Japanese kanji 慶

Japanese American Hawaiian

✓ All Clear

Boy #3,807 Most Popular 2 Syllables

"cheerful morning"

Origin: Chinese

Chinese Taiwanese Singaporean

✓ All Clear

Kei Rank #4,606

Yichen Rank #3,807

Yichen is more popular, ranked #3807 vs #4606 for Kei.

Is Kei or Yichen more popular?

Yichen is more popular, ranked #3807 compared to Kei at #4606 in the United States.

What do Kei and Yichen mean?

Kei means "joy, jubilation" (Japanese kanji 慶 origin). Yichen means "cheerful morning" (Chinese origin).

Are Kei and Yichen boy or girl names?

Kei is primarily a boy name. Yichen is primarily a boy name.