Kelsey 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

Kelsey Rank #670
Mia Rank #5

Mia is more popular, ranked #5 vs #670 for Kelsey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kelsey ___

  • Kelsey Ann
  • Kelsey Marie
  • Kelsey Grace
  • Kelsey Lynn
  • Kelsey Jane
  • Kelsey Renee

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 Kelsey

Ashley Brittany Megan Tyler Brandon

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 Kelsey or Mia more popular?

Mia is more popular, ranked #5 compared to Kelsey at #670 in the United States.

What do Kelsey and Mia mean?

Kelsey means "Ceol's island, ship island" (Old English origin). Mia means "mine, beloved" (Scandinavian origin).

Are Kelsey and Mia boy or girl names?

Kelsey is primarily a girl name. Mia is primarily a girl name.

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