Kaileigh vs Olivia

Baby Name Comparison — 2026

Popularity Comparison

Kaileigh Rank #6,109
Olivia Rank #1

Olivia is more popular, ranked #1 vs #6109 for Kaileigh.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaileigh ___

  • Kaileigh Rose
  • Kaileigh Grace
  • Kaileigh Ann
  • Kaileigh Marie
  • Kaileigh Jane
  • Kaileigh Faith

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 Kaileigh

Brayden Aiden Riley Paige Brynn

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 Kaileigh or Olivia more popular?

Olivia is more popular, ranked #1 compared to Kaileigh at #6109 in the United States.

What do Kaileigh and Olivia mean?

Kaileigh means "slender, beautiful" (Irish Gaelic origin). Olivia means "olive tree" (Latin origin).

Are Kaileigh and Olivia boy or girl names?

Kaileigh is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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