Humanverse

Gianmarco

About 829 American babies have been named Gianmarco since 1983, most of them around 2005. In 2025 it ranked 5,608th. About 820 Gianmarcos are alive in the United States today, and half of them are over 17.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 13 25 38 50 1880 1900 1920 1940 1960 1980 2000 2020

boys named Gianmarco

By the numbers

Total US births
829
Estimated living today
820
Median age today
17
Peak year
2005
Best rank
2,399th
Rank in 2025
5,608th
First recorded
1983

How old the living Gianmarcos are

Born with the name each year, and how many of them are alive today, 1880 to 2025 0 13 25 38 50 1880 1900 1920 1940 1960 1980 2000 2020

born that year still alive today

Of the 829 babies given the name since 1983, about 820 are alive — 99 in every hundred. The dotted line is the median: half were born before 2008 and half after.

An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.

Notable Gianmarcos

People named Gianmarco with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Where Gianmarco is most common

Relative to how many babies each state records, Gianmarco is most concentrated in Florida (15.4×), California (2.8×), New Jersey (2.7×).

Total births recorded in each state since 1910. Browse names by state.

Names of 2005

The most popular boys’ names the year Gianmarco peaked:

All the names of 2005

Gianmarco elsewhere

CountrySpelling BirthsBest rank
Italy boys Gianmarco +1 spelling 10,417
England and Wales boys Gianmarco 4 2,857th

Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.

Gianmarco among the living

How many people each country's register counts under the name, rather than how many were given it in any one year. Each register was read on one date, and they are not the same date.

Country Spelling First forename Any forename
Finland boys Gianmarco 6 6

A count of people on a register – Finland on 4 August 2026 – and not of births, so it cannot be compared with the figures above. Names with very few bearers are withheld, and a dash in the first-forename column means the register would not say rather than that nobody goes by it.

Where Gianmarco lives in Spain

Not a count of births but of people: 254 men called Gianmarco were living in Spain on 1 January 2025, of every age, born in any year. Where they live is not spread evenly.

Men: the provinces where it is densest

Province Spelling People Per thousand Place there
Santa Cruz de Tenerife Gianmarco 15 0.028 2,547
Palmas, Las Gianmarco 15 0.026 2,730
Madrid Gianmarco 71 0.021 2,224
Barcelona Gianmarco 59 0.020 2,334
Valencia/València Gianmarco 22 0.016 2,777
Alicante/Alacant Gianmarco 15 0.015 3,387

Listed in 11 of Spain's 52 provinces. In the other 41 it is either held by fewer than 5 people – the point below which the source withholds a name – or it fell past the 5,000 names the source will print for one province. Neither means nobody there is called it. The rate is the source's own, not a share worked out here.

Related names

Gianmarco against another name

Two names on one chart, with the year one overtook the other.

Compare Gianmarco with a name of your own

Try it on yourself

Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.