Keegan vs Olivia

Baby Name Comparison — 2026

Keegan

Boy #595 Most Popular 2 Syllables

Meaning

"son of Egan, little fire"

Origin: Irish Gaelic (Mac Aodhagáin)

Cultural Roots

Irish American British

Quick Stats

Popularity Rank
#595
Total SSA Count
482
Syllables
2
Formality
Moderate
Nicknames
Kee

Playground Safety Score

✓ All Clear
Full profile for Keegan →

Popularity Comparison

Keegan Rank #595
Olivia Rank #1

Olivia is more popular, ranked #1 vs #595 for Keegan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Keegan ___

  • Keegan James
  • Keegan Patrick
  • Keegan Michael
  • Keegan Thomas
  • Keegan Liam
  • Keegan Ryan

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 Keegan

Declan Connor Liam Maeve Siobhan

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 Keegan or Olivia more popular?

Olivia is more popular, ranked #1 compared to Keegan at #595 in the United States.

What do Keegan and Olivia mean?

Keegan means "son of Egan, little fire" (Irish Gaelic (Mac Aodhagáin) origin). Olivia means "olive tree" (Latin origin).

Are Keegan and Olivia boy or girl names?

Keegan is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

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