Kolby vs Marc

Baby Name Comparison — 2026

Kolby

Boy #1,272 Most Popular 2 Syllables

"dark settlement, coal town"

Origin: Old Norse

American Scandinavian English

✓ All Clear

Boy #1,193 Most Popular 1 Syllable

"dedicated to Mars"

Origin: Latin

French Catalan Romanian English

✓ All Clear

Kolby Rank #1,272

Marc Rank #1,193

Marc is more popular, ranked #1193 vs #1272 for Kolby.

Is Kolby or Marc more popular?

Marc is more popular, ranked #1193 compared to Kolby at #1272 in the United States.

What do Kolby and Marc mean?

Kolby means "dark settlement, coal town" (Old Norse origin). Marc means "dedicated to Mars" (Latin origin).

Are Kolby and Marc boy or girl names?

Kolby is primarily a boy name. Marc is primarily a boy name.