Kei vs Justyn

Baby Name Comparison — 2026

Kei

Boy #4,606 Most Popular 1 Syllable

"joy, jubilation"

Origin: Japanese kanji 慶

Japanese American Hawaiian

✓ All Clear

Boy #4,794 Most Popular 2 Syllables

"just, righteous, fair"

Origin: Latin

American English French

✓ All Clear

Kei Rank #4,606

Justyn Rank #4,794

Kei is more popular, ranked #4606 vs #4794 for Justyn.

Is Kei or Justyn more popular?

Kei is more popular, ranked #4606 compared to Justyn at #4794 in the United States.

What do Kei and Justyn mean?

Kei means "joy, jubilation" (Japanese kanji 慶 origin). Justyn means "just, righteous, fair" (Latin origin).

Are Kei and Justyn boy or girl names?

Kei is primarily a boy name. Justyn is primarily a boy name.