Amelia vs Kelsi

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
Full profile for Amelia →

Kelsi

Girl #3,231 Most Popular 2 Syllables

Meaning

"ship's victory"

Origin: Old English 'ceol' + 'sige'

Cultural Roots

American English Australian

Quick Stats

Popularity Rank
#3,231
Total SSA Count
49
Syllables
2
Formality
Casual
Nicknames
Kels

Playground Safety Score

✓ All Clear
Full profile for Kelsi →

Popularity Comparison

Amelia Rank #3
Kelsi Rank #3,231

Amelia is more popular, ranked #3 vs #3231 for Kelsi.

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

Kelsi ___

  • Kelsi Marie
  • Kelsi Ann
  • Kelsi Grace
  • Kelsi Nicole
  • Kelsi Lynn
  • Kelsi Dawn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Kelsi

Haley Tyler Brody Ashley Cody

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 Kelsi more popular?

Amelia is more popular, ranked #3 compared to Kelsi at #3231 in the United States.

What do Amelia and Kelsi mean?

Amelia means "work, industriousness" (Germanic origin). Kelsi means "ship's victory" (Old English 'ceol' + 'sige' origin).

Are Amelia and Kelsi boy or girl names?

Amelia is primarily a girl name. Kelsi is primarily a girl name.

More Comparisons

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