Jen vs Olivia

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 →

Popularity Comparison

Jen Rank #6,476
Olivia Rank #1

Olivia is more popular, ranked #1 vs #6476 for Jen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jen ___

  • Jen Thomas
  • Jen Michael
  • Jen Robert
  • Jen William
  • Jen Alexander
  • Jen David

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 Jen

Ben Tom Sam Will Kate

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 Jen or Olivia more popular?

Olivia is more popular, ranked #1 compared to Jen at #6476 in the United States.

What do Jen and Olivia mean?

Jen means "God is gracious" (Hebrew via Welsh origin). Olivia means "olive tree" (Latin origin).

Are Jen and Olivia boy or girl names?

Jen is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

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