Milo vs Olivia

Baby Name Comparison — 2026

Milo

Boy #120 Most Popular 2 Syllables

Meaning

"soldier, merciful"

Origin: Germanic

Cultural Roots

English German American Australian

Quick Stats

Popularity Rank
#120
Total SSA Count
2,988
Syllables
2
Formality
Casual
Nicknames
Mi

Playground Safety Score

✓ All Clear
Full profile for Milo →

Popularity Comparison

Milo Rank #120
Olivia Rank #1

Olivia is more popular, ranked #1 vs #120 for Milo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Milo ___

  • Milo James
  • Milo Thomas
  • Milo Reid
  • Milo Fox
  • Milo Bear
  • Milo Gray

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 Milo

Arlo Finn Piper Luna Hazel

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 Milo or Olivia more popular?

Olivia is more popular, ranked #1 compared to Milo at #120 in the United States.

What do Milo and Olivia mean?

Milo means "soldier, merciful" (Germanic origin). Olivia means "olive tree" (Latin origin).

Are Milo and Olivia boy or girl names?

Milo is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Milo ← Full profile: Olivia Browse all baby names