Cydni vs Mia

Baby Name Comparison — 2026

Popularity Comparison

Cydni Rank #16,756
Mia Rank #5

Mia is more popular, ranked #5 vs #16756 for Cydni.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cydni ___

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 Cydni

No sibling data available yet.

If you choose Mia

Liam Noah Sophia Olivia Ava

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Cydni or Mia more popular?

Mia is more popular, ranked #5 compared to Cydni at #16756 in the United States.

What do Cydni and Mia mean?

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

Are Cydni and Mia boy or girl names?

Cydni is primarily a girl name. Mia is primarily a girl name.

More Comparisons

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