Guy vs Kallen

Baby Name Comparison — 2026

Guy

Boy #1,562 Most Popular 1 Syllable

"forest"

Origin: Germanic

English French Norman

✓ All Clear

Boy #1,473 Most Popular 2 Syllables

"powerful in battle"

Origin: Irish Gaelic

American Irish Scottish English

✓ All Clear

Guy Rank #1,562

Kallen Rank #1,473

Kallen is more popular, ranked #1473 vs #1562 for Guy.

Is Guy or Kallen more popular?

Kallen is more popular, ranked #1473 compared to Guy at #1562 in the United States.

What do Guy and Kallen mean?

Guy means "forest" (Germanic origin). Kallen means "powerful in battle" (Irish Gaelic origin).

Are Guy and Kallen boy or girl names?

Guy is primarily a boy name. Kallen is primarily a boy name.