Katin vs Lucy

Baby Name Comparison — 2026

Lucy

Girl #34 Most Popular 2 Syllables

Meaning

"light, illumination"

Origin: Latin

Cultural Roots

English Latin French Italian

Quick Stats

Popularity Rank
#34
Total SSA Count
5,396
Syllables
2
Formality
Moderate
Nicknames
Lu, Luce

Playground Safety Score

✓ All Clear
Full profile for Lucy →

Popularity Comparison

Katin Rank #27,301
Lucy Rank #34

Lucy is more popular, ranked #34 vs #27301 for Katin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Katin ___

No pairings available yet.

Lucy ___

  • Lucy Grace
  • Lucy Mae
  • Lucy Jane
  • Lucy Rose
  • Lucy Claire
  • Lucy Elizabeth

Sibling Name Ideas

Names that pair well as siblings.

If you choose Katin

No sibling data available yet.

If you choose Lucy

Edmund Peter Susan Henry Ellie

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 Katin or Lucy more popular?

Lucy is more popular, ranked #34 compared to Katin at #27301 in the United States.

What do Katin and Lucy mean?

Lucy means "light, illumination" (Latin origin).

Are Katin and Lucy boy or girl names?

Katin is primarily a girl name. Lucy is primarily a girl name.

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← Full profile: Katin ← Full profile: Lucy Browse all baby names