Amelia vs Cailynn

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 →

Popularity Comparison

Amelia Rank #3
Cailynn Rank #5,150

Amelia is more popular, ranked #3 vs #5150 for Cailynn.

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

Cailynn ___

  • Cailynn Rose
  • Cailynn Marie
  • Cailynn Grace
  • Cailynn Anne
  • Cailynn Elizabeth
  • Cailynn Brooke

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Cailynn

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 Cailynn more popular?

Amelia is more popular, ranked #3 compared to Cailynn at #5150 in the United States.

What do Amelia and Cailynn mean?

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

Are Amelia and Cailynn boy or girl names?

Amelia is primarily a girl name. Cailynn is primarily a girl name.

More Comparisons

Cailynn vs Amelia Amelia vs Naomi Amelia vs Riley Amelia vs Lyla Amelia vs Katherine
← Full profile: Amelia ← Full profile: Cailynn Browse all baby names