Cosima vs Eilish

Baby Name Comparison — 2026

Eilish

Girl #7,261 Most Popular 2 Syllables

Meaning

"pledged to God"

Origin: Hebrew via Irish

Cultural Roots

Irish Scottish English

Quick Stats

Popularity Rank
#7,261
Total SSA Count
16
Syllables
2
Formality
Moderate
Nicknames
Ellie, Eily

Playground Safety Score

✓ All Clear
Full profile for Eilish →

Popularity Comparison

Cosima Rank #7,238
Eilish Rank #7,261

Cosima is more popular, ranked #7238 vs #7261 for Eilish.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Cosima ___

No pairings available yet.

Eilish ___

  • Eilish Rose
  • Eilish Grace
  • Eilish Marie
  • Eilish Jane
  • Eilish Kate
  • Eilish Claire

Sibling Name Ideas

Names that pair well as siblings.

If you choose Cosima

No sibling data available yet.

If you choose Eilish

Saoirse Niamh Fionn Cillian Aoife

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Cosima or Eilish more popular?

Cosima is more popular, ranked #7238 compared to Eilish at #7261 in the United States.

What do Cosima and Eilish mean?

Eilish means "pledged to God" (Hebrew via Irish origin).

Are Cosima and Eilish boy or girl names?

Cosima is primarily a girl name. Eilish is primarily a girl name.

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← Full profile: Cosima ← Full profile: Eilish Browse all baby names