Capus 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

Popularity Comparison

Capus Rank #28,384
Millie Rank #86

Millie is more popular, ranked #86 vs #28384 for Capus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Capus ___

  • Capus Aurelius
  • Capus Felix
  • Capus Marcus
  • Capus Julius
  • Capus Flavian

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 Capus

Lavinia Octavia Cassius Maximus

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 Capus or Millie more popular?

Millie is more popular, ranked #86 compared to Capus at #28384 in the United States.

What do Capus and Millie mean?

Capus means "head, leader, chief" (Latin caput origin). Millie means "strength, work" (Old Germanic (diminutive of Millicent) origin).

Are Capus and Millie boy or girl names?

Capus is primarily a boy name. Millie is primarily a girl name.

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