Mia vs Trinity

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 →

Trinity

Girl #407 Most Popular 3 Syllables

Meaning

"the Holy Trinity; threefold"

Origin: Latin

Cultural Roots

English American Christian

Quick Stats

Popularity Rank
#407
Total SSA Count
781
Syllables
3
Formality
Casual
Nicknames
Trin

Playground Safety Score

✓ All Clear
Full profile for Trinity →

Popularity Comparison

Mia Rank #5
Trinity Rank #407

Mia is more popular, ranked #5 vs #407 for Trinity.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Mia ___

  • Mia Rose
  • Mia Grace
  • Mia Jane
  • Mia Claire
  • Mia Elizabeth
  • Mia Louise

Trinity ___

  • Trinity Grace
  • Trinity Faith
  • Trinity Hope
  • Trinity Rose
  • Trinity Marie
  • Trinity Joy

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Trinity

Faith Destiny Heaven Christian Zion

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 Mia or Trinity more popular?

Mia is more popular, ranked #5 compared to Trinity at #407 in the United States.

What do Mia and Trinity mean?

Mia means "mine, beloved" (Scandinavian origin). Trinity means "the Holy Trinity; threefold" (Latin origin).

Are Mia and Trinity boy or girl names?

Mia is primarily a girl name. Trinity is primarily a girl name.

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