Dillan vs Collier

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 #2,733 Most Popular 2 Syllables

"charcoal merchant, coal worker"

Origin: English

American English Australian

✓ All Clear

Dillan Rank #2,887

Collier Rank #2,733

Collier is more popular, ranked #2733 vs #2887 for Dillan.

Is Dillan or Collier more popular?

Collier is more popular, ranked #2733 compared to Dillan at #2887 in the United States.

What do Dillan and Collier mean?

Dillan means "great tide, sea flow" (Welsh origin). Collier means "charcoal merchant, coal worker" (English origin).

Are Dillan and Collier boy or girl names?

Dillan is primarily a boy name. Collier is primarily a boy name.