Rein vs King

Baby Name Comparison — 2026

Rein

Boy #6,296 Most Popular 1 Syllable

"pure, clean"

Origin: Germanic rein-

Dutch German Estonian Scandinavian

✓ All Clear

Boy #343 Most Popular 1 Syllable

"king, ruler, monarch"

Origin: Old English

American English African American

✓ All Clear

Rein Rank #6,296

King Rank #343

King is more popular, ranked #343 vs #6296 for Rein.

Is Rein or King more popular?

King is more popular, ranked #343 compared to Rein at #6296 in the United States.

What do Rein and King mean?

Rein means "pure, clean" (Germanic rein- origin). King means "king, ruler, monarch" (Old English origin).

Are Rein and King boy or girl names?

Rein is primarily a boy name. King is primarily a boy name.