Amelia vs Caitilin

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

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Similar Names

Hallie Aaliyah Hailey Eliana

Full profile for Amelia →

Caitilin

Girl #13,131 Most Popular

Quick Stats

Popularity Rank: #13,131
Total SSA Count: 9
Nicknames: Cai, Cait, Caity

Playground Safety Score

✓ All Clear

Similar Names

Khira Elenie Amisha

Full profile for Caitilin →

Popularity Comparison

Amelia Rank #3

Caitilin Rank #13,131

Amelia is more popular, ranked #3 vs #13131 for Caitilin.

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

Caitilin ___

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 Caitilin

No sibling data available yet.

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Amelia or Caitilin more popular?

Amelia is more popular, ranked #3 compared to Caitilin at #13131 in the United States.

What do Amelia and Caitilin mean?

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

Are Amelia and Caitilin boy or girl names?

Amelia is primarily a girl name. Caitilin is primarily a girl name.

More Comparisons

Caitilin vs Amelia Amelia vs Hallie Amelia vs Aaliyah Amelia vs Hailey Amelia vs Eliana

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