Dillan vs Kolsyn

Baby Name Comparison — 2026

Dillan

Boy #2,887 Most Popular 2 Syllables

"great tide, sea flow"

Origin: Welsh

Welsh English Irish American

✓ All Clear

Boy #3,034 Most Popular 2 Syllables

"modern invented name, variant of Cole/Colson"

Origin: American

American

✓ All Clear

Dillan Rank #2,887

Kolsyn Rank #3,034

Dillan is more popular, ranked #2887 vs #3034 for Kolsyn.

Is Dillan or Kolsyn more popular?

Dillan is more popular, ranked #2887 compared to Kolsyn at #3034 in the United States.

What do Dillan and Kolsyn mean?

Dillan means "great tide, sea flow" (Welsh origin). Kolsyn means "modern invented name, variant of Cole/Colson" (American origin).

Are Dillan and Kolsyn boy or girl names?

Dillan is primarily a boy name. Kolsyn is primarily a boy name.