Amelia vs Thomasa

Baby Name Comparison — 2026

Amelia

Girl #3 Most Popular 4 Syllables

Meaning

"work, industriousness"

Origin: Germanic

Cultural Roots

English German Spanish

Quick Stats

Popularity Rank: #3
Total SSA Count: 12,740
Syllables: 4
Formality: Formal
Nicknames: Amy, Millie, Mel

Playground Safety Score

✓ All Clear

Similar Names

Madelyn Camila Celeste Peyton

Full profile for Amelia →

Thomasa

Girl #67,808 Most Popular

Quick Stats

Popularity Rank: #67,808
Total SSA Count: 5
Nicknames: Tho, Thom, Thomy

Playground Safety Score

✓ All Clear

Similar Names

Conrad Iceola Rayshell Evetta

Full profile for Thomasa →

Popularity Comparison

Amelia Rank #3

Thomasa Rank #67,808

Amelia is more popular, ranked #3 vs #67808 for Thomasa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Amelia ___

Amelia Rose
Amelia Grace
Amelia Jane
Amelia Kate
Amelia Anne
Amelia Louise

Thomasa ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Thomasa

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 Amelia or Thomasa more popular?

Amelia is more popular, ranked #3 compared to Thomasa at #67808 in the United States.

What do Amelia and Thomasa mean?

Amelia means "work, industriousness" (Germanic origin).

Are Amelia and Thomasa boy or girl names?

Amelia is primarily a girl name. Thomasa is primarily a girl name.

More Comparisons

Thomasa vs Amelia Amelia vs Madelyn Amelia vs Camila Amelia vs Celeste Amelia vs Peyton

← Full profile: Amelia ← Full profile: Thomasa Browse all baby names