Mia vs Siara

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 →

Siara

Girl #1,708 Most Popular 2 Syllables

Meaning

"dark, black-haired"

Origin: Irish Gaelic

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1,708
Total SSA Count
119
Syllables
2
Formality
Moderate
Nicknames
Si, Sia

Playground Safety Score

✓ All Clear
Full profile for Siara →

Popularity Comparison

Mia Rank #5
Siara Rank #1,708

Mia is more popular, ranked #5 vs #1708 for Siara.

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

Siara ___

  • Siara Rose
  • Siara Faye
  • Siara Grace
  • Siara Marie
  • Siara Bridget
  • Siara Maeve

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Siara

Niamh Aoife Rory Declan Sorcha

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 Siara more popular?

Mia is more popular, ranked #5 compared to Siara at #1708 in the United States.

What do Mia and Siara mean?

Mia means "mine, beloved" (Scandinavian origin). Siara means "dark, black-haired" (Irish Gaelic origin).

Are Mia and Siara boy or girl names?

Mia is primarily a girl name. Siara is primarily a girl name.

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