Abigail vs Riley

Baby Name Comparison — 2026

Abigail

Girl #32 Most Popular 4 Syllables

Meaning

"father's joy"

Origin: Hebrew Avigayil from avi and gil

Cultural Roots

Hebrew English American Irish

Quick Stats

Popularity Rank
#32
Total SSA Count
5,499
Syllables
4
Formality
Moderate
Nicknames
Abby, Abbie, Gail

Playground Safety Score

✓ All Clear
Full profile for Abigail →

Riley

Girl #42 Most Popular 2 Syllables

Meaning

"Courageous, valiant"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#42
Total SSA Count
4,644
Syllables
2
Formality
Casual
Nicknames
Ri, Rile

Playground Safety Score

✓ All Clear
Full profile for Riley →

Popularity Comparison

Abigail Rank #32
Riley Rank #42

Abigail is more popular, ranked #32 vs #42 for Riley.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Abigail ___

  • Abigail Grace
  • Abigail Rose
  • Abigail Jane
  • Abigail Mae
  • Abigail Elizabeth
  • Abigail Kate

Riley ___

  • Riley Grace
  • Riley Mae
  • Riley Ann
  • Riley Jo
  • Riley Kate
  • Riley Claire

Sibling Name Ideas

Names that pair well as siblings.

If you choose Abigail

Hannah Samuel Benjamin Naomi Caleb

If you choose Riley

Avery Parker Quinn Logan Morgan

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 Abigail or Riley more popular?

Abigail is more popular, ranked #32 compared to Riley at #42 in the United States.

What do Abigail and Riley mean?

Abigail means "father's joy" (Hebrew Avigayil from avi and gil origin). Riley means "Courageous, valiant" (Irish origin).

Are Abigail and Riley boy or girl names?

Abigail is primarily a girl name. Riley is primarily a girl name.

More Comparisons

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← Full profile: Abigail ← Full profile: Riley Browse all baby names