Amelia vs Millennia

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

Scarlett Rose Delilah Daphne

Full profile for Amelia →

Millennia

Girl #52,736 Most Popular

Quick Stats

Popularity Rank: #52,736
Total SSA Count: 5
Nicknames: Mil, Mill, Milly

Playground Safety Score

✓ All Clear

Similar Names

Taiah Anshu Khaniyah

Full profile for Millennia →

Popularity Comparison

Amelia Rank #3

Millennia Rank #52,736

Amelia is more popular, ranked #3 vs #52736 for Millennia.

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

Millennia ___

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 Millennia

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 Millennia more popular?

Amelia is more popular, ranked #3 compared to Millennia at #52736 in the United States.

What do Amelia and Millennia mean?

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

Are Amelia and Millennia boy or girl names?

Amelia is primarily a girl name. Millennia is primarily a girl name.

More Comparisons

Millennia vs Amelia Amelia vs Scarlett Amelia vs Rose Amelia vs Delilah Amelia vs Daphne

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