Kaija vs Mio

Baby Name Comparison — 2026

Kaija

Girl #6,651 Most Popular 2 Syllables

Meaning

"pure, holy"

Origin: Greek via Finnish

Cultural Roots

Finnish Scandinavian Estonian

Quick Stats

Popularity Rank
#6,651
Total SSA Count
18
Syllables
2
Formality
Moderate
Nicknames
Kai

Playground Safety Score

✓ All Clear
Full profile for Kaija →

Popularity Comparison

Kaija Rank #6,651
Mio Rank #6,827

Kaija is more popular, ranked #6651 vs #6827 for Mio.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaija ___

  • Kaija Rose
  • Kaija Marie
  • Kaija Elise
  • Kaija Jane
  • Kaija Anne
  • Kaija Sofia

Mio ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaija

Lena Signe Eero Taavi Niina

If you choose Mio

No sibling data available yet.

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 Kaija or Mio more popular?

Kaija is more popular, ranked #6651 compared to Mio at #6827 in the United States.

What do Kaija and Mio mean?

Kaija means "pure, holy" (Greek via Finnish origin).

Are Kaija and Mio boy or girl names?

Kaija is primarily a girl name. Mio is primarily a girl name.

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← Full profile: Kaija ← Full profile: Mio Browse all baby names