Giacomo vs Oliver

Baby Name Comparison — 2026

Giacomo

Boy #3,275 Most Popular 3 Syllables

Meaning

"supplanter, one who follows"

Origin: Hebrew via Italian

Cultural Roots

Italian Venetian Sicilian

Quick Stats

Popularity Rank
#3,275
Total SSA Count
36
Syllables
3
Formality
Formal
Nicknames
Giaco, Momo, Jack

Playground Safety Score

✓ All Clear
Full profile for Giacomo →

Popularity Comparison

Giacomo Rank #3,275
Oliver Rank #3

Oliver is more popular, ranked #3 vs #3275 for Giacomo.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Giacomo ___

  • Giacomo Lorenzo
  • Giacomo Antonio
  • Giacomo Marco
  • Giacomo Luca
  • Giacomo Emilio
  • Giacomo Pietro

Oliver ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Giacomo

Leonardo Giulia Marco Eleonora Matteo

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Giacomo or Oliver more popular?

Oliver is more popular, ranked #3 compared to Giacomo at #3275 in the United States.

What do Giacomo and Oliver mean?

Giacomo means "supplanter, one who follows" (Hebrew via Italian origin). Oliver means "olive tree" (Latin origin).

Are Giacomo and Oliver boy or girl names?

Giacomo is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

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