Caitlynn vs Mia

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 →

Popularity Comparison

Caitlynn Rank #8,156
Mia Rank #5

Mia is more popular, ranked #5 vs #8156 for Caitlynn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caitlynn ___

No pairings available yet.

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 Caitlynn

No sibling data available yet.

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 Caitlynn or Mia more popular?

Mia is more popular, ranked #5 compared to Caitlynn at #8156 in the United States.

What do Caitlynn and Mia mean?

Mia means "mine, beloved" (Scandinavian origin).

Are Caitlynn and Mia boy or girl names?

Caitlynn is primarily a girl name. Mia is primarily a girl name.

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