Jillissa vs Olivia

Baby Name Comparison — 2026

Jillissa

Girl #53,008 Most Popular

Quick Stats

Popularity Rank: #53,008
Total SSA Count: 5
Nicknames: Jil, Jill, Jilly

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Similar Names

Jamerial Salayna Anshu

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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

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Similar Names

Clara Penelope Hallie Scottie

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Popularity Comparison

Jillissa Rank #53,008

Olivia Rank #1

Olivia is more popular, ranked #1 vs #53008 for Jillissa.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jillissa ___

No pairings available yet.

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 Jillissa

No sibling data available yet.

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 Jillissa or Olivia more popular?

Olivia is more popular, ranked #1 compared to Jillissa at #53008 in the United States.

What do Jillissa and Olivia mean?

Olivia means "olive tree" (Latin origin).

Are Jillissa and Olivia boy or girl names?

Jillissa is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

Olivia vs Jillissa Jillissa vs Jamerial Jillissa vs Salayna Jillissa vs Anshu Jillissa vs Clara

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