Alexa vs Olivia

Baby Name Comparison — 2026

Alexa

Girl #808 Most Popular 3 Syllables

Meaning

"defender of mankind"

Origin: Greek

Cultural Roots

English German Greek American Eastern European

Quick Stats

Popularity Rank
#808
Total SSA Count
348
Syllables
3
Formality
Moderate
Nicknames
Lex, Lexi, Alex

Playground Safety Score

✓ All Clear
Full profile for Alexa →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Alexa Rank #808
Olivia Rank #1

Olivia is more popular, ranked #1 vs #808 for Alexa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alexa ___

  • Alexa Grace
  • Alexa Marie
  • Alexa Rose
  • Alexa Claire
  • Alexa Nicole
  • Alexa Jean

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 Alexa

Marcus Julian Sofia Natalia Adrian

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 Alexa or Olivia more popular?

Olivia is more popular, ranked #1 compared to Alexa at #808 in the United States.

What do Alexa and Olivia mean?

Alexa means "defender of mankind" (Greek origin). Olivia means "olive tree" (Latin origin).

Are Alexa and Olivia boy or girl names?

Alexa is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Alexa Alexa vs Gloria Alexa vs Milan Alexa vs Kaitlyn Alexa vs Mikayla
← Full profile: Alexa ← Full profile: Olivia Browse all baby names