Kerrigan vs Olivia

Baby Name Comparison — 2026

Kerrigan

Girl #4,057 Most Popular 3 Syllables

Meaning

"descendant of Ciaran (little dark one)"

Origin: Irish Gaelic

Cultural Roots

Irish American Irish-American

Quick Stats

Popularity Rank
#4,057
Total SSA Count
36
Syllables
3
Formality
Moderate
Nicknames
Kerri, Keri

Playground Safety Score

✓ All Clear
Full profile for Kerrigan →

Popularity Comparison

Kerrigan Rank #4,057
Olivia Rank #1

Olivia is more popular, ranked #1 vs #4057 for Kerrigan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kerrigan ___

  • Kerrigan Rose
  • Kerrigan Grace
  • Kerrigan Ann
  • Kerrigan Marie
  • Kerrigan Faith
  • Kerrigan Faye

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kerrigan

Declan Fiona Brennan Sienna Cormac

If you choose Olivia

Liam Noah Charlotte Emma Sophia

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 Kerrigan or Olivia more popular?

Olivia is more popular, ranked #1 compared to Kerrigan at #4057 in the United States.

What do Kerrigan and Olivia mean?

Kerrigan means "descendant of Ciaran (little dark one)" (Irish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Kerrigan and Olivia boy or girl names?

Kerrigan is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Kerrigan ← Full profile: Olivia Browse all baby names