Caitriona vs Mia

Baby Name Comparison — 2026

Popularity Comparison

Caitriona Rank #21,451
Mia Rank #5

Mia is more popular, ranked #5 vs #21451 for Caitriona.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caitriona ___

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 Caitriona

No sibling data available yet.

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 Caitriona or Mia more popular?

Mia is more popular, ranked #5 compared to Caitriona at #21451 in the United States.

What do Caitriona and Mia mean?

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

Are Caitriona and Mia boy or girl names?

Caitriona is primarily a girl name. Mia is primarily a girl name.

More Comparisons

Mia vs Caitriona Caitriona vs Rifky Caitriona vs Jennylyn Caitriona vs Asante Caitriona vs Seara
← Full profile: Caitriona ← Full profile: Mia Browse all baby names