Olivia vs Rocio

Baby Name Comparison — 2026

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 →

Rocio

Girl #2,662 Most Popular 3 Syllables

Meaning

"dew, dewdrops"

Origin: Spanish

Cultural Roots

Spanish Latin American

Quick Stats

Popularity Rank
#2,662
Total SSA Count
65
Syllables
3
Formality
Moderate
Nicknames
Roci, Chío

Playground Safety Score

✓ All Clear
Full profile for Rocio →

Popularity Comparison

Olivia Rank #1
Rocio Rank #2,662

Olivia is more popular, ranked #1 vs #2662 for Rocio.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Rocio ___

  • Rocio María
  • Rocio Isabel
  • Rocio Guadalupe
  • Rocio Carmen
  • Rocio Esperanza
  • Rocio Luz

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Rocio

Valentina Camila Diego Santiago Catalina

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 Olivia or Rocio more popular?

Olivia is more popular, ranked #1 compared to Rocio at #2662 in the United States.

What do Olivia and Rocio mean?

Olivia means "olive tree" (Latin origin). Rocio means "dew, dewdrops" (Spanish origin).

Are Olivia and Rocio boy or girl names?

Olivia is primarily a girl name. Rocio is primarily a girl name.

More Comparisons

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