Alessa vs Olivia

Baby Name Comparison — 2026

Alessa

Girl #1,683 Most Popular 3 Syllables

Meaning

"defender of mankind"

Origin: Greek

Cultural Roots

Italian German Spanish American

Quick Stats

Popularity Rank
#1,683
Total SSA Count
121
Syllables
3
Formality
Moderate
Nicknames
Ale, Lessa, Lessie

Playground Safety Score

✓ All Clear
Full profile for Alessa →

Popularity Comparison

Alessa Rank #1,683
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1683 for Alessa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alessa ___

  • Alessa Rose
  • Alessa Grace
  • Alessa Marie
  • Alessa Lucia
  • Alessa Valentina
  • Alessa Elena

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 Alessa

Isabella Giulia Matteo Marco Chiara

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 Alessa or Olivia more popular?

Olivia is more popular, ranked #1 compared to Alessa at #1683 in the United States.

What do Alessa and Olivia mean?

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

Are Alessa and Olivia boy or girl names?

Alessa is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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