Milly vs Olivia

Baby Name Comparison — 2026

Milly

Girl #1,800 Most Popular 2 Syllables

Meaning

"strength in work, industrious"

Origin: Germanic

Cultural Roots

English American German Australian

Quick Stats

Popularity Rank
#1,800
Total SSA Count
112
Syllables
2
Formality
Casual
Nicknames
Mill

Playground Safety Score

✓ All Clear
Full profile for Milly →

Popularity Comparison

Milly Rank #1,800
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1800 for Milly.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Milly ___

  • Milly Rose
  • Milly Jane
  • Milly Grace
  • Milly Belle
  • Milly Jean
  • Milly Lou

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Milly

Archie Bertie Daisy Elsie Freddie

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Milly or Olivia more popular?

Olivia is more popular, ranked #1 compared to Milly at #1800 in the United States.

What do Milly and Olivia mean?

Milly means "strength in work, industrious" (Germanic origin). Olivia means "olive tree" (Latin origin).

Are Milly and Olivia boy or girl names?

Milly is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Milly Milly vs Rumani Milly vs Breanna Milly vs Tamara Milly vs Tia
← Full profile: Milly ← Full profile: Olivia Browse all baby names