Karsten vs Rei

Baby Name Comparison — 2026

Karsten

Boy #3,906 Most Popular 2 Syllables

"follower of Christ, Christian"

Origin: Latin

German Danish Norwegian American

✓ All Clear

Boy #3,800 Most Popular 1 Syllable

"courtesy, respect, gratitude"

Origin: Japanese kanji 礼

Japanese American Brazilian

✓ All Clear

Karsten Rank #3,906

Rei Rank #3,800

Rei is more popular, ranked #3800 vs #3906 for Karsten.

Is Karsten or Rei more popular?

Rei is more popular, ranked #3800 compared to Karsten at #3906 in the United States.

What do Karsten and Rei mean?

Karsten means "follower of Christ, Christian" (Latin origin). Rei means "courtesy, respect, gratitude" (Japanese kanji 礼 origin).

Are Karsten and Rei boy or girl names?

Karsten is primarily a boy name. Rei is primarily a boy name.