Castiel vs Mia

Baby Name Comparison — 2026

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

Castiel Rank #817
Mia Rank #5

Mia is more popular, ranked #5 vs #817 for Castiel.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Castiel ___

  • Castiel James
  • Castiel Alexander
  • Castiel Michael
  • Castiel Dean
  • Castiel Luke
  • Castiel Noah

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 Castiel

Gabriel Raphael Seraphina Ariel Elijah

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 Castiel or Mia more popular?

Mia is more popular, ranked #5 compared to Castiel at #817 in the United States.

What do Castiel and Mia mean?

Castiel means "speed of God" (Hebrew origin). Mia means "mine, beloved" (Scandinavian origin).

Are Castiel and Mia boy or girl names?

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

More Comparisons

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