Kaitlyn 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

Kaitlyn Rank #652
Mia Rank #5

Mia is more popular, ranked #5 vs #652 for Kaitlyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaitlyn ___

  • Kaitlyn Rose
  • Kaitlyn Marie
  • Kaitlyn Grace
  • Kaitlyn Ann
  • Kaitlyn Lee
  • Kaitlyn Elizabeth

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 Kaitlyn

Ryan Brendan Meghan Erin Patrick

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 Kaitlyn or Mia more popular?

Mia is more popular, ranked #5 compared to Kaitlyn at #652 in the United States.

What do Kaitlyn and Mia mean?

Kaitlyn means "pure" (Greek (via Irish) origin). Mia means "mine, beloved" (Scandinavian origin).

Are Kaitlyn and Mia boy or girl names?

Kaitlyn is primarily a girl name. Mia is primarily a girl name.

More Comparisons

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