Mills vs Collier

Baby Name Comparison — 2026

Mills

Boy #2,920 Most Popular 1 Syllable

"dweller by the mills, mill worker"

Origin: Old English

American English Australian

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Boy #2,733 Most Popular 2 Syllables

"charcoal merchant, coal worker"

Origin: English

American English Australian

✓ All Clear

Mills Rank #2,920

Collier Rank #2,733

Collier is more popular, ranked #2733 vs #2920 for Mills.

Is Mills or Collier more popular?

Collier is more popular, ranked #2733 compared to Mills at #2920 in the United States.

What do Mills and Collier mean?

Mills means "dweller by the mills, mill worker" (Old English origin). Collier means "charcoal merchant, coal worker" (English origin).

Are Mills and Collier boy or girl names?

Mills is primarily a boy name. Collier is primarily a boy name.