Caitlin vs Millicent

Baby Name Comparison — 2026

Millicent

Girl #1,634 Most Popular 3 Syllables

Meaning

"strong in work, industrious strength"

Origin: Germanic

Cultural Roots

English French American

Quick Stats

Popularity Rank
#1,634
Total SSA Count
126
Syllables
3
Formality
Formal
Nicknames
Millie, Milly, Milli

Playground Safety Score

✓ All Clear
Full profile for Millicent →

Popularity Comparison

Caitlin Rank #1,686
Millicent Rank #1,634

Millicent is more popular, ranked #1634 vs #1686 for Caitlin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caitlin ___

  • Caitlin Marie
  • Caitlin Ann
  • Caitlin Elizabeth
  • Caitlin Rose
  • Caitlin Grace
  • Caitlin Louise

Millicent ___

  • Millicent Rose
  • Millicent Jane
  • Millicent Grace
  • Millicent Eleanor
  • Millicent Claire
  • Millicent Louise

Sibling Name Ideas

Names that pair well as siblings.

If you choose Caitlin

Siobhan Fiona Ciara Declan Conor

If you choose Millicent

Arabella Cordelia Eugenia Reginald Clarence

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 Caitlin or Millicent more popular?

Millicent is more popular, ranked #1634 compared to Caitlin at #1686 in the United States.

What do Caitlin and Millicent mean?

Caitlin means "pure, clear" (Greek via Irish origin). Millicent means "strong in work, industrious strength" (Germanic origin).

Are Caitlin and Millicent boy or girl names?

Caitlin is primarily a girl name. Millicent is primarily a girl name.

More Comparisons

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← Full profile: Caitlin ← Full profile: Millicent Browse all baby names