Rei vs Cj

Baby Name Comparison — 2026

Rei

Boy #3,800 Most Popular 1 Syllable

"courtesy, respect, gratitude"

Origin: Japanese kanji 礼

Japanese American Brazilian

✓ All Clear

Boy #3,950 Most Popular 2 Syllables

"varies by given names the initials represent"

Origin: American

American

✓ All Clear

Rei Rank #3,800

Cj Rank #3,950

Rei is more popular, ranked #3800 vs #3950 for Cj.

Is Rei or Cj more popular?

Rei is more popular, ranked #3800 compared to Cj at #3950 in the United States.

What do Rei and Cj mean?

Rei means "courtesy, respect, gratitude" (Japanese kanji 礼 origin). Cj means "varies by given names the initials represent" (American origin).

Are Rei and Cj boy or girl names?

Rei is primarily a boy name. Cj is primarily a boy name.