Leo vs Mia

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 →

Mia

Girl #5 Most Popular 2 Syllables

Meaning

"mine, beloved"

Origin: Scandinavian

Cultural Roots

Italian Scandinavian Spanish

Quick Stats

Popularity Rank
#5
Total SSA Count
12,113
Syllables
2
Formality
Casual

Playground Safety Score

✓ All Clear
Full profile for Mia →

Popularity Comparison

Leo Rank #24
Mia Rank #5

Mia is more popular, ranked #5 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

Mia ___

  • Mia Rose
  • Mia Grace
  • Mia Jane
  • Mia Claire
  • Mia Elizabeth
  • Mia Louise

Sibling Name Ideas

Names that pair well as siblings.

If you choose Leo

Luna Isla Mia Oscar Violet

If you choose Mia

Liam Noah Sophia Olivia Ava

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 Mia more popular?

Mia is more popular, ranked #5 compared to Leo at #24 in the United States.

What do Leo and Mia mean?

Leo means "lion-hearted, brave" (Latin origin). Mia means "mine, beloved" (Scandinavian origin).

Are Leo and Mia boy or girl names?

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

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