Oliver vs Syrius

Baby Name Comparison — 2026

Oliver

Boy #3 Most Popular 3 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English French Scandinavian

Quick Stats

Popularity Rank: #3
Total SSA Count: 15,343
Syllables: 3
Formality: Moderate
Nicknames: Ollie, Oli

Playground Safety Score

✓ All Clear

Similar Names

Calvin Emmett Elias Milo

Full profile for Oliver →

Syrius

Boy #34,135 Most Popular

Quick Stats

Popularity Rank: #34,135
Total SSA Count: 5
Nicknames: Syr, Syri, Syriy

Playground Safety Score

✓ All Clear

Similar Names

Sandino Harfateh Oh Ethic

Full profile for Syrius →

Popularity Comparison

Oliver Rank #3

Syrius Rank #34,135

Oliver is more popular, ranked #3 vs #34135 for Syrius.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Oliver ___

Oliver James
Oliver Thomas
Oliver William
Oliver Henry
Oliver John
Oliver Benjamin

Syrius ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

If you choose Syrius

No sibling data available yet.

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 Oliver or Syrius more popular?

Oliver is more popular, ranked #3 compared to Syrius at #34135 in the United States.

What do Oliver and Syrius mean?

Oliver means "olive tree" (Latin origin).

Are Oliver and Syrius boy or girl names?

Oliver is primarily a boy name. Syrius is primarily a boy name.

More Comparisons

Syrius vs Oliver Oliver vs Calvin Oliver vs Emmett Oliver vs Elias Oliver vs Milo

← Full profile: Oliver ← Full profile: Syrius Browse all baby names