Kei vs Jamarius

Baby Name Comparison — 2026

Kei

Boy #4,606 Most Popular 1 Syllable

"joy, jubilation"

Origin: Japanese kanji 慶

Japanese American Hawaiian

✓ All Clear

Boy #4,676 Most Popular 4 Syllables

"supplanter (James element)"

Origin: Hebrew via Latin

African American American

✓ All Clear

Kei Rank #4,606

Jamarius Rank #4,676

Kei is more popular, ranked #4606 vs #4676 for Jamarius.

Is Kei or Jamarius more popular?

Kei is more popular, ranked #4606 compared to Jamarius at #4676 in the United States.

What do Kei and Jamarius mean?

Kei means "joy, jubilation" (Japanese kanji 慶 origin). Jamarius means "supplanter (James element)" (Hebrew via Latin origin).

Are Kei and Jamarius boy or girl names?

Kei is primarily a boy name. Jamarius is primarily a boy name.