Kallen vs Mars

Baby Name Comparison — 2026

Kallen

Boy #1,473 Most Popular 2 Syllables

"powerful in battle"

Origin: Irish Gaelic

American Irish Scottish English

✓ All Clear

Boy #1,455 Most Popular 1 Syllable

"god of war"

Origin: Latin/Roman

Roman English American

✓ All Clear

Kallen Rank #1,473

Mars Rank #1,455

Mars is more popular, ranked #1455 vs #1473 for Kallen.

Is Kallen or Mars more popular?

Mars is more popular, ranked #1455 compared to Kallen at #1473 in the United States.

What do Kallen and Mars mean?

Kallen means "powerful in battle" (Irish Gaelic origin). Mars means "god of war" (Latin/Roman origin).

Are Kallen and Mars boy or girl names?

Kallen is primarily a boy name. Mars is primarily a boy name.