Cailey vs Lucky

Baby Name Comparison — 2026

Cailey

Girl #5,410 Most Popular 2 Syllables

Meaning

"slender, graceful"

Origin: Old Irish

Cultural Roots

American Irish-American English

Quick Stats

Popularity Rank
#5,410
Total SSA Count
24
Syllables
2
Formality
Casual
Nicknames
Cai, Cai-Cai

Playground Safety Score

✓ All Clear
Full profile for Cailey →

Lucky

Boy #1,864 Most Popular 2 Syllables

Meaning

"fortunate, blessed"

Origin: English

Cultural Roots

American English Indian

Quick Stats

Popularity Rank
#1,864
Total SSA Count
86
Syllables
2
Formality
Casual
Nicknames
Luck

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Lucky' rhymes with 'yucky'"}

Full profile for Lucky →

Popularity Comparison

Cailey Rank #5,410
Lucky Rank #1,864

Lucky is more popular, ranked #1864 vs #5410 for Cailey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cailey ___

  • Cailey Ann
  • Cailey Marie
  • Cailey Rose
  • Cailey Grace
  • Cailey Nicole
  • Cailey Renee

Lucky ___

  • Lucky James
  • Lucky Cole
  • Lucky Ray
  • Lucky Dean
  • Lucky Lee
  • Lucky Blue

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cailey

Kaitlyn Brynn Hailey Connor Aidan

If you choose Lucky

Chance Bree Jett Sunny Dash

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 Cailey or Lucky more popular?

Lucky is more popular, ranked #1864 compared to Cailey at #5410 in the United States.

What do Cailey and Lucky mean?

Cailey means "slender, graceful" (Old Irish origin). Lucky means "fortunate, blessed" (English origin).

Are Cailey and Lucky boy or girl names?

Cailey is primarily a girl name. Lucky is primarily a boy name.

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← Full profile: Cailey ← Full profile: Lucky Browse all baby names