Amelia vs Caelyn

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 →

Caelyn

Girl #5,840 Most Popular 2 Syllables

Meaning

"pure"

Origin: Greek via Irish

Cultural Roots

Irish American English

Quick Stats

Popularity Rank
#5,840
Total SSA Count
21
Syllables
2
Formality
Moderate
Nicknames
Cae, Kay, Caely

Playground Safety Score

✓ All Clear
Full profile for Caelyn →

Popularity Comparison

Amelia Rank #3
Caelyn Rank #5,840

Amelia is more popular, ranked #3 vs #5840 for Caelyn.

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

Caelyn ___

  • Caelyn Rose
  • Caelyn Grace
  • Caelyn Mae
  • Caelyn Lynn
  • Caelyn Ann
  • Caelyn Marie

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Caelyn

Aiden Liam Brynn Maeve Sienna

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 Caelyn more popular?

Amelia is more popular, ranked #3 compared to Caelyn at #5840 in the United States.

What do Amelia and Caelyn mean?

Amelia means "work, industriousness" (Germanic origin). Caelyn means "pure" (Greek via Irish origin).

Are Amelia and Caelyn boy or girl names?

Amelia is primarily a girl name. Caelyn is primarily a girl name.

More Comparisons

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