Dillon vs Eleonor

Baby Name Comparison — 2026

Dillon

Boy #870 Most Popular 2 Syllables

Meaning

"great tide, son of the sea"

Origin: Welsh

Cultural Roots

Irish Welsh American English

Quick Stats

Popularity Rank
#870
Total SSA Count
276
Syllables
2
Formality
Casual
Nicknames
Dil, Dilly

Playground Safety Score

✓ All Clear
Full profile for Dillon →

Eleonor

Girl #3,174 Most Popular 3 Syllables

Meaning

"bright, shining one"

Origin: Greek Helen via Old French

Cultural Roots

English French Spanish Italian American

Quick Stats

Popularity Rank
#3,174
Total SSA Count
50
Syllables
3
Formality
Formal
Nicknames
Ellie, Nell, Nora

Playground Safety Score

✓ All Clear
Full profile for Eleonor →

Popularity Comparison

Dillon Rank #870
Eleonor Rank #3,174

Dillon is more popular, ranked #870 vs #3174 for Eleonor.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dillon ___

  • Dillon James
  • Dillon Ray
  • Dillon Cole
  • Dillon Scott
  • Dillon Wayne
  • Dillon Lee

Eleonor ___

  • Eleonor Rose
  • Eleonor Grace
  • Eleonor Jane
  • Eleonor Louise
  • Eleonor Mae
  • Eleonor Claire

Sibling Name Ideas

Names that pair well as siblings.

If you choose Dillon

Connor Liam Shannon Erin Brady

If you choose Eleonor

Margaret Josephine Harriet Edmund Henry

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 Dillon or Eleonor more popular?

Dillon is more popular, ranked #870 compared to Eleonor at #3174 in the United States.

What do Dillon and Eleonor mean?

Dillon means "great tide, son of the sea" (Welsh origin). Eleonor means "bright, shining one" (Greek Helen via Old French origin).

Are Dillon and Eleonor boy or girl names?

Dillon is primarily a boy name. Eleonor is primarily a girl name.

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← Full profile: Dillon ← Full profile: Eleonor Browse all baby names