Leo vs Olivia

Baby Name Comparison — 2026

Leo

Boy #24 Most Popular 2 Syllables

Meaning

"lion-hearted, brave"

Origin: Latin

Cultural Roots

English Italian German French American Spanish

Quick Stats

Popularity Rank
#24
Total SSA Count
7,793
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Leo →

Popularity Comparison

Leo Rank #24
Olivia Rank #1

Olivia is more popular, ranked #1 vs #24 for Leo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Leo ___

  • Leo James
  • Leo Thomas
  • Leo Alexander
  • Leo Cole
  • Leo Grey
  • Leo Xavier

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 Leo

Luna Isla Mia Oscar Violet

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 Leo or Olivia more popular?

Olivia is more popular, ranked #1 compared to Leo at #24 in the United States.

What do Leo and Olivia mean?

Leo means "lion-hearted, brave" (Latin origin). Olivia means "olive tree" (Latin origin).

Are Leo and Olivia boy or girl names?

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

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