Giacomo

Giacomo is a male given name: 99% of people named Giacomo are men, and it is recorded as male in 3 of the 3 countries covered.

MaleMedium

Male 99%Female 1%

Verdict: Male
Male / female split: 99% male / 1% female
Confidence: Medium (8 to 63 weighted country observations)
Most common in: Italy, United States, Switzerland
US births since 1880: 1,617 male / 0 female
Data: nam_dict (GFDL) + US SSA
Updated: 2026-09-11

How to address Giacomo

When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Giacomo," in English, "Guten Tag Giacomo," in German. Giacomo is a male given name: about 99% of people named Giacomo are men. A quick look at a profile confirms it for certain.

Ready-made greetings in six languages

English

Dear Giacomo,

German

Guten Tag Giacomo,

French

Bonjour Giacomo,

Spanish

Estimado/a Giacomo:

Chinese

Giacomo您好：

Japanese

Giacomo様

English

Hi Giacomo,

German

Hi Giacomo,

French

Salut Giacomo,

Spanish

Hola Giacomo,

Chinese

Giacomo你好：

Japanese

Giacomoさん

Greeting generator

This is a statistical estimate, not a statement about the gender, identity or correct form of address of any particular person.

Country breakdown

Gender of the name Giacomo by country (nam_dict, 55 country columns)
Country	How common	Usually	Male share
Italy	uncommon	man's name	98%
United States	uncommon	man's name	100%
Switzerland	rare	man's name	98%

United States birth data

1,617 male · 0 female · 1,617 births recorded

Male 100%Female 0%

Since 1980: 100% male.

Frequently asked questions

Is Giacomo a male or female name?

Giacomo is a male given name: 99% of people named Giacomo are men, and it is recorded as male in 3 of the 3 countries covered.

How do I address Giacomo in an email?

Is Giacomo a unisex name?

Giacomo is not a unisex name: 99% of people named Giacomo are men. Giacomo leans strongly male overall.

Sources

Gender by country: nam_dict, the c't first-names dictionary by Joerg Michael, roughly 44,000 names across 55 countries, licensed GFDL. US frequencies: United States Social Security Administration baby-name data, public domain. Method: how we classify names. Full dataset: data & licences. Data built 2026-09-11.

Cite this page

DearWho, "Is Giacomo a male or female name?", https://dearwho.vercel.app/name/giacomo (accessed 2026-09-11). Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.

BibTeX

@misc{dearwho_giacomo,
  title  = {Is Giacomo a male or female name?},
  author = {{DearWho}},
  year   = {2026},
  url    = {https://dearwho.vercel.app/name/giacomo},
  note   = {Data: nam_dict (GFDL), US SSA public domain}
}