Mia vs Sienna

Baby Name Comparison — 2026

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 →

Sienna

Girl #139 Most Popular 3 Syllables

Meaning

"reddish-brown earth pigment"

Origin: Italian

Cultural Roots

English Italian Australian

Quick Stats

Popularity Rank
#139
Total SSA Count
2,113
Syllables
3
Formality
Moderate
Nicknames
Si, Sisi, Enna

Playground Safety Score

✓ All Clear
Full profile for Sienna →

Popularity Comparison

Mia Rank #5
Sienna Rank #139

Mia is more popular, ranked #5 vs #139 for Sienna.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mia ___

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

Sienna ___

  • Sienna Rose
  • Sienna Grace
  • Sienna Mae
  • Sienna Pearl
  • Sienna Faith
  • Sienna Jane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Sienna

Stella Luna Leo Marco Aria

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 Mia or Sienna more popular?

Mia is more popular, ranked #5 compared to Sienna at #139 in the United States.

What do Mia and Sienna mean?

Mia means "mine, beloved" (Scandinavian origin). Sienna means "reddish-brown earth pigment" (Italian origin).

Are Mia and Sienna boy or girl names?

Mia is primarily a girl name. Sienna is primarily a girl name.

More Comparisons

Sienna vs Mia Mia vs Ava Mia vs Kehlani Mia vs Riley Mia vs Juliette
← Full profile: Mia ← Full profile: Sienna Browse all baby names