Collins vs Millie

Baby Name Comparison — 2026

Collins

Girl #257 Most Popular 2 Syllables

Meaning

"son of Colin, victory of the people"

Origin: Irish/English surname

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#257
Total SSA Count
1,237
Syllables
2
Formality
Moderate
Nicknames
Collie, Cole

Playground Safety Score

✓ All Clear
Full profile for Collins →

Millie

Girl #86 Most Popular 2 Syllables

Meaning

"strength, work"

Origin: Old Germanic (diminutive of Millicent)

Cultural Roots

English American Australian

Quick Stats

Popularity Rank
#86
Total SSA Count
2,910
Syllables
2
Formality
Casual
Nicknames
Mills

Playground Safety Score

✓ All Clear
Full profile for Millie →

Popularity Comparison

Collins Rank #257
Millie Rank #86

Millie is more popular, ranked #86 vs #257 for Collins.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Collins ___

  • Collins Grace
  • Collins Mae
  • Collins Elizabeth
  • Collins Anne
  • Collins James
  • Collins Rose

Millie ___

  • Millie Rose
  • Millie Grace
  • Millie Jane
  • Millie Mae
  • Millie Faye
  • Millie Bea

Sibling Name Ideas

Names that pair well as siblings.

If you choose Collins

Harper Beckett Quinn Blake Finley

If you choose Millie

Daisy Dolly Maggie Freddie Archie

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Collins or Millie more popular?

Millie is more popular, ranked #86 compared to Collins at #257 in the United States.

What do Collins and Millie mean?

Collins means "son of Colin, victory of the people" (Irish/English surname origin). Millie means "strength, work" (Old Germanic (diminutive of Millicent) origin).

Are Collins and Millie boy or girl names?

Collins is primarily a girl name. Millie is primarily a girl name.

More Comparisons

Millie vs Collins Collins vs Esmeralda Collins vs Celeste Collins vs Rylee Collins vs Briella
← Full profile: Collins ← Full profile: Millie Browse all baby names