Erin vs Fallon

Baby Name Comparison — 2026

Fallon

Girl #736 Most Popular 2 Syllables

Meaning

"descendant of a ruler"

Origin: Irish Gaelic

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#736
Total SSA Count
382
Syllables
2
Formality
Moderate
Nicknames
Fal, Fallie, Lonnie

Playground Safety Score

✓ All Clear
Full profile for Fallon →

Popularity Comparison

Erin Rank #797
Fallon Rank #736

Fallon is more popular, ranked #736 vs #797 for Erin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Erin ___

  • Erin Grace
  • Erin Marie
  • Erin Anne
  • Erin Lynn
  • Erin Rose
  • Erin Claire

Fallon ___

  • Fallon Grace
  • Fallon Rose
  • Fallon Marie
  • Fallon Elise
  • Fallon Hope
  • Fallon Quinn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Erin

Shannon Colleen Megan Patrick Sean

If you choose Fallon

Reagan Blake Rowan Quinn Tiernan

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 Erin or Fallon more popular?

Fallon is more popular, ranked #736 compared to Erin at #797 in the United States.

What do Erin and Fallon mean?

Erin means "from Ireland, Ireland" (Irish Gaelic origin). Fallon means "descendant of a ruler" (Irish Gaelic origin).

Are Erin and Fallon boy or girl names?

Erin is primarily a girl name. Fallon is primarily a girl name.

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← Full profile: Erin ← Full profile: Fallon Browse all baby names