Lexi vs Olivia

Baby Name Comparison — 2026

Lexi

Girl #563 Most Popular 2 Syllables

Meaning

"defender of people"

Origin: Greek

Cultural Roots

English American Greek

Quick Stats

Popularity Rank
#563
Total SSA Count
536
Syllables
2
Formality
Casual
Nicknames
Lex

Playground Safety Score

✓ All Clear
Full profile for Lexi →

Popularity Comparison

Lexi Rank #563
Olivia Rank #1

Olivia is more popular, ranked #1 vs #563 for Lexi.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lexi ___

  • Lexi Marie
  • Lexi Grace
  • Lexi Ann
  • Lexi Hope
  • Lexi Rose
  • Lexi Claire

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 Lexi

Zoe Mason Kayla Tyler Ava

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 Lexi or Olivia more popular?

Olivia is more popular, ranked #1 compared to Lexi at #563 in the United States.

What do Lexi and Olivia mean?

Lexi means "defender of people" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Lexi and Olivia boy or girl names?

Lexi is primarily a girl name. Olivia is primarily a girl name.

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