Rei vs Arbor

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 #3,673 Most Popular 2 Syllables

"bower, canopy of branches"

Origin: Latin

American English

✓ All Clear

Rei Rank #3,800

Arbor Rank #3,673

Arbor is more popular, ranked #3673 vs #3800 for Rei.

Is Rei or Arbor more popular?

Arbor is more popular, ranked #3673 compared to Rei at #3800 in the United States.

What do Rei and Arbor mean?

Rei means "courtesy, respect, gratitude" (Japanese kanji 礼 origin). Arbor means "bower, canopy of branches" (Latin origin).

Are Rei and Arbor boy or girl names?

Rei is primarily a boy name. Arbor is primarily a boy name.