Catlin vs Mia

Baby Name Comparison — 2026

Popularity Comparison

Catlin Rank #22,720
Mia Rank #5

Mia is more popular, ranked #5 vs #22720 for Catlin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Catlin ___

  • Catlin Marie
  • Catlin Anne
  • Catlin Grace
  • Catlin Elizabeth
  • Catlin Rose
  • Catlin Jane

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 Catlin

Maeve Niamh Aoife Siobhan Declan

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 Catlin or Mia more popular?

Mia is more popular, ranked #5 compared to Catlin at #22720 in the United States.

What do Catlin and Mia mean?

Catlin means "pure, clear" (Greek via Irish origin). Mia means "mine, beloved" (Scandinavian origin).

Are Catlin and Mia boy or girl names?

Catlin is primarily a girl name. Mia is primarily a girl name.

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