Kian vs Mia

Baby Name Comparison — 2026

Kian

Boy #417 Most Popular 2 Syllables

Meaning

"ancient, enduring"

Origin: Old Irish

Cultural Roots

Irish Persian English

Quick Stats

Popularity Rank
#417
Total SSA Count
765
Syllables
2
Formality
Moderate
Nicknames
Ki

Playground Safety Score

✓ All Clear
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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

Kian Rank #417
Mia Rank #5

Mia is more popular, ranked #5 vs #417 for Kian.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kian ___

  • Kian James
  • Kian Patrick
  • Kian Owen
  • Kian Finn
  • Kian Lucas
  • Kian Thomas

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 Kian

Finn Declan Ronan Ciara Niamh

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 Kian or Mia more popular?

Mia is more popular, ranked #5 compared to Kian at #417 in the United States.

What do Kian and Mia mean?

Kian means "ancient, enduring" (Old Irish origin). Mia means "mine, beloved" (Scandinavian origin).

Are Kian and Mia boy or girl names?

Kian is primarily a boy name. Mia is primarily a girl name.

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