Costner vs Keily

Baby Name Comparison — 2026

Keily

Girl #979 Most Popular 2 Syllables

Meaning

"slender, graceful"

Origin: Irish Gaelic

Cultural Roots

Irish Australian American

Quick Stats

Popularity Rank
#979
Total SSA Count
265
Syllables
2
Formality
Casual
Nicknames
Kei, Lee

Playground Safety Score

✓ All Clear
Full profile for Keily →

Popularity Comparison

Costner Rank #44,473
Keily Rank #979

Keily is more popular, ranked #979 vs #44473 for Costner.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Costner ___

  • Costner James
  • Costner Wayne
  • Costner Ray
  • Costner Lee
  • Costner Dean

Keily ___

  • Keily Rose
  • Keily Grace
  • Keily Anne
  • Keily Jane
  • Keily Marie

Sibling Name Ideas

Names that pair well as siblings.

If you choose Costner

Easton Dalton Sutton Hayden

If you choose Keily

Brynn Logan Finley Harper Declan

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 Costner or Keily more popular?

Keily is more popular, ranked #979 compared to Costner at #44473 in the United States.

What do Costner and Keily mean?

Costner means "apple seller" (Old English origin). Keily means "slender, graceful" (Irish Gaelic origin).

Are Costner and Keily boy or girl names?

Costner is primarily a boy name. Keily is primarily a girl name.

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← Full profile: Costner ← Full profile: Keily Browse all baby names