Julius vs Olivia

Baby Name Comparison — 2026

Julius

Boy #390 Most Popular 3 Syllables

Meaning

"of the Julian clan, youthful"

Origin: Latin

Cultural Roots

Roman European American Scandinavian

Quick Stats

Popularity Rank
#390
Total SSA Count
838
Syllables
3
Formality
Formal
Nicknames
Jules, Jule

Playground Safety Score

✓ All Clear
Full profile for Julius →

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

Julius Rank #390
Olivia Rank #1

Olivia is more popular, ranked #1 vs #390 for Julius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Julius ___

  • Julius Alexander
  • Julius Henry
  • Julius Thomas
  • Julius Edward
  • Julius Augustine
  • Julius Maximus

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 Julius

Augustus Octavia Cecilia Leonardo Vivienne

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 Julius or Olivia more popular?

Olivia is more popular, ranked #1 compared to Julius at #390 in the United States.

What do Julius and Olivia mean?

Julius means "of the Julian clan, youthful" (Latin origin). Olivia means "olive tree" (Latin origin).

Are Julius and Olivia boy or girl names?

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

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