Humanverse

Carlo

Carlo is a boy's name that peaked in 2025, when it was the 867th most popular in the United States. In 2025 it ranked 867th. About 12,000 Carlos are alive in the United States today, and half of them are over 33.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 80 160 240 320 1880 1900 1920 1940 1960 1980 2000 2020

girls named Carlo boys named Carlo

By the numbers

Total US births
16,000
Estimated living today
12,000
Median age today
33
Peak year
2025
Best rank
867th
Rank in 2025
867th
First recorded
1894
Girls / boys
80 / 15,920

How old the living Carlos are

Born with the name each year, and how many of them are alive today, 1880 to 2025 0 80 160 240 320 1880 1900 1920 1940 1960 1980 2000 2020

born that year still alive today

Of the 16,000 babies given the name since 1894, about 12,000 are alive — 72 in every hundred. Roughly 3,300 of them are children and 1,200 are 65 or over. The dotted line is the median: half were born before 1992 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.

Where the name comes from

Origin Italian

From Italian Carlo, from Latin Carolus, from Germanic.

Etymology from Wiktionary, used under CC BY-SA 4.0.

Notable Carlos

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

Where Carlo is most common

Relative to how many babies each state records, Carlo is most concentrated in New York (3.2×), New Jersey (2.9×), Rhode Island (2.7×), California (2.1×).

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

Names of 2025

The most popular boys’ names the year Carlo peaked:

All the names of 2025

Carlo elsewhere

CountrySpelling BirthsBest rank
Italy boys Carlo 20,273
France boys Carlo 1,875 312th
England and Wales boys Carlo 736 908th
Switzerland boys Carlo 724 137th
Belgium boys Carlo 189 535th
Scotland boys Carlo 154 437th
Poland boys Carlo 33 birth registrations 397th
Ireland boys Carlo 21 582nd
Northern Ireland boys Carlo 6 299th

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.

Carlo: births by region

RegionCountry Spelling BirthsShare of the region Best rank
German boys Switzerland Carlo 601 0.048% 116th
French boys Switzerland Carlo 52 0.012% 295th
Italian boys Switzerland Carlo 68 0.104% 46th
Romansh boys Switzerland Carlo 3 0.081% 16th

Parts of a country counted above, not extra births. The share is what makes the regions comparable: they differ in size by a factor of three hundred.

By canton, Carlo is most concentrated in Graubünden, where 0.12% of children were given it – 45 of them.

Carlo: rank by region

In 2025, Carlo was given 5 times or more in 1 region of Belgium.

Region Spelling Place Children
Flanders Carlo 806 6

In 2023, Carlo was among the 10 most common names in 1 region of Italy.

Region Spelling Place Children
Valle d'Aosta/Vallée d'Aoste Carlo 10 1

Each of these is the top of a list the statistics office cut off somewhere – Belgium below 5 children, Italy after 10 names – and published nothing after. So a region missing here is one where the name fell outside what was published, not one where it went unused. Places are shared where names tie, and the further down a list a place is, the more names can share it.

Carlo by city

CityYears BirthsBest rank
Berlin boys 2017–2023 305 55th

One city over a few years, so these are much smaller numbers than the national ones above and not comparable with them.

Carlo 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
the Netherlands boys Carlo 2,657 3,843
Finland boys Carlo 115 197
the Netherlands girls Carlo 35

A count of people on a register – the Netherlands on 1 January 2018, 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 Carlo lives in Spain

Not a count of births but of people: 1,262 men called Carlo 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
Palmas, Las Carlo 118 0.203 480
Santa Cruz de Tenerife Carlo 76 0.143 673
Balears, Illes Carlo 75 0.120 623
Málaga Carlo 76 0.087 701
Barcelona Carlo 217 0.074 845
Valencia/València Carlo 87 0.064 971

Listed in 32 of Spain's 52 provinces. In the other 20 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

Carlo against another name

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

Compare Carlo 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.