Olivia vs Shannon

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 →

Shannon

Girl #1,866 Most Popular 2 Syllables

Meaning

"wise river, old river"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1,866
Total SSA Count
107
Syllables
2
Formality
Moderate
Nicknames
Shan, Shanny

Playground Safety Score

✓ All Clear
Full profile for Shannon →

Popularity Comparison

Olivia Rank #1
Shannon Rank #1,866

Olivia is more popular, ranked #1 vs #1866 for Shannon.

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

Shannon ___

  • Shannon Rose
  • Shannon Marie
  • Shannon Grace
  • Shannon Lynn
  • Shannon Claire
  • Shannon Elizabeth

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Shannon

Bridget Colleen Fiona Declan Liam

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 Shannon more popular?

Olivia is more popular, ranked #1 compared to Shannon at #1866 in the United States.

What do Olivia and Shannon mean?

Olivia means "olive tree" (Latin origin). Shannon means "wise river, old river" (Irish origin).

Are Olivia and Shannon boy or girl names?

Olivia is primarily a girl name. Shannon is primarily a girl name.

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