Giacomo vs Luccas

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 →

Luccas

Boy #3,221 Most Popular 2 Syllables

Meaning

"light, illumination"

Origin: Latin

Cultural Roots

Portuguese Brazilian Italian Spanish

Quick Stats

Popularity Rank
#3,221
Total SSA Count
37
Syllables
2
Formality
Moderate
Nicknames
Luc, Luke

Playground Safety Score

✓ All Clear
Full profile for Luccas →

Popularity Comparison

Giacomo Rank #3,275
Luccas Rank #3,221

Luccas is more popular, ranked #3221 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

Luccas ___

  • Luccas Gabriel
  • Luccas Rafael
  • Luccas Miguel
  • Luccas Andre
  • Luccas Felipe
  • Luccas Vitor

Sibling Name Ideas

Names that pair well as siblings.

If you choose Giacomo

Leonardo Giulia Marco Eleonora Matteo

If you choose Luccas

Mateus Rafael Gabriela Valentina Arthur

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 Luccas more popular?

Luccas is more popular, ranked #3221 compared to Giacomo at #3275 in the United States.

What do Giacomo and Luccas mean?

Giacomo means "supplanter, one who follows" (Hebrew via Italian origin). Luccas means "light, illumination" (Latin origin).

Are Giacomo and Luccas boy or girl names?

Giacomo is primarily a boy name. Luccas is primarily a boy name.

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