Mia vs Thomasina

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

Similar Names

Evelyn Harper Mackenzie Amaya

Full profile for Mia →

Thomasina

Girl #28,979 Most Popular

Quick Stats

Popularity Rank: #28,979
Total SSA Count: 6
Nicknames: Tho, Thom, Thomy

Playground Safety Score

✓ All Clear

Similar Names

Florice Eola Harold Deanie

Full profile for Thomasina →

Popularity Comparison

Mia Rank #5

Thomasina Rank #28,979

Mia is more popular, ranked #5 vs #28979 for Thomasina.

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

Thomasina ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Mia

Liam Noah Sophia Olivia Ava

If you choose Thomasina

No sibling data available yet.

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 Thomasina more popular?

Mia is more popular, ranked #5 compared to Thomasina at #28979 in the United States.

What do Mia and Thomasina mean?

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

Are Mia and Thomasina boy or girl names?

Mia is primarily a girl name. Thomasina is primarily a girl name.

More Comparisons

Thomasina vs Mia Mia vs Evelyn Mia vs Harper Mia vs Mackenzie Mia vs Amaya

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