Jullian vs Ostin

Baby Name Comparison — 2026

Jullian

Boy #4,329 Most Popular 3 Syllables

Meaning

"youthful, downy-bearded"

Origin: Latin

Cultural Roots

English French Spanish Roman

Quick Stats

Popularity Rank
#4,329
Total SSA Count
24
Syllables
3
Formality
Formal
Nicknames
Jules, Juli

Playground Safety Score

✓ All Clear
Full profile for Jullian →

Ostin

Boy #4,457 Most Popular 2 Syllables

Meaning

"great, venerable"

Origin: Latin Augustinus

Cultural Roots

American English Irish

Quick Stats

Popularity Rank
#4,457
Total SSA Count
23
Syllables
2
Formality
Moderate
Nicknames
Oz, Os

Playground Safety Score

✓ All Clear
Full profile for Ostin →

Popularity Comparison

Jullian Rank #4,329
Ostin Rank #4,457

Jullian is more popular, ranked #4329 vs #4457 for Ostin.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jullian ___

  • Jullian Alexander
  • Jullian Thomas
  • Jullian James
  • Jullian Michael
  • Jullian Robert

Ostin ___

  • Ostin James
  • Ostin Cole
  • Ostin Reed
  • Ostin Blake
  • Ostin Grant
  • Ostin Wade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jullian

Sebastian Vivienne Adrian Celeste Matteo

If you choose Ostin

Mason Logan Harper Quinn Sawyer

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Jullian or Ostin more popular?

Jullian is more popular, ranked #4329 compared to Ostin at #4457 in the United States.

What do Jullian and Ostin mean?

Jullian means "youthful, downy-bearded" (Latin origin). Ostin means "great, venerable" (Latin Augustinus origin).

Are Jullian and Ostin boy or girl names?

Jullian is primarily a boy name. Ostin is primarily a boy name.

More Comparisons

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← Full profile: Jullian ← Full profile: Ostin Browse all baby names