Addison vs Millie

Baby Name Comparison — 2026

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

Addison Rank #68
Millie Rank #86

Addison is more popular, ranked #68 vs #86 for Millie.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Addison ___

  • Addison Grace
  • Addison Mae
  • Addison Rose
  • Addison Claire
  • Addison Lee
  • Addison Kate

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 Addison

Peyton Parker Harper Jackson Blake

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 Addison or Millie more popular?

Addison is more popular, ranked #68 compared to Millie at #86 in the United States.

What do Addison and Millie mean?

Addison means "son of Adam" (Old English origin). Millie means "strength, work" (Old Germanic (diminutive of Millicent) origin).

Are Addison and Millie boy or girl names?

Addison is primarily a girl name. Millie is primarily a girl name.

More Comparisons

Millie vs Addison Addison vs Elsie Addison vs Grace Addison vs Arya Addison vs Eliana
← Full profile: Addison ← Full profile: Millie Browse all baby names