Catelyn 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

Catelyn Rank #57,624
Mia Rank #5

Mia is more popular, ranked #5 vs #57624 for Catelyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Catelyn ___

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 Catelyn

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 Catelyn or Mia more popular?

Mia is more popular, ranked #5 compared to Catelyn at #57624 in the United States.

What do Catelyn and Mia mean?

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

Are Catelyn and Mia boy or girl names?

Catelyn is primarily a girl name. Mia is primarily a girl name.

More Comparisons

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