Sergio
The boy's name Sergio has been in the national records since 1913, with 82,233 births to its name. In 2025 it ranked 441st. About 78,000 Sergios are alive in the United States today, and half of them are over 28.
Popularity, 1880–2025
girls named Sergio boys named Sergio
By the numbers
- Total US births
- 82,233
- Estimated living today
- 78,000
- Median age today
- 28
- Peak year
- 1995
- Best rank
- 158th
- Rank in 2025
- 441st
- First recorded
- 1913
- Girls / boys
- 355 / 81,878
How old the living Sergios are
born that year still alive today
Of the 82,233 babies given the name since 1913, about 78,000 are alive — 95 in every hundred. Roughly 19,000 of them are children and 1,600 are 65 or over. The dotted line is the median: half were born before 1997 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 Sergios
- Sergio Mattarella (born 1941)president of Italy (2015–present)
- Sergio Agüero (born 1988)Argentine association football player
- Sergio Leone (1929–1989)Italian filmmaker
- Sergio Busquets (born 1988)Spanish association football player
- Sergio Romero (born 1987)Argentine association football player
- Sergio Canales Madrazo (born 1991)Spanish footballer
- Sergio Osmeña (1878–1961)(1878-1961) President of the Philippines from 1944 to 1946
- Sérgio Conceição (born 1974)Portuguese association football player and coach
People named Sergio with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Sergio is most common
Relative to how many babies each state records, Sergio is most concentrated in Arizona (3.8×), California (3.7×), Texas (3.1×), Nevada (3.1×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1995
The most popular boys’ names the year Sergio peaked:
Sergio elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| Spain boys | Sergio | 53,371 | 8th |
| Italy boys | Sergio | 5,827 | — |
| France boys | Sergio +1 spelling | 3,430 | 237th |
| England and Wales boys | Sergio | 345 | 1,380th |
| Switzerland boys | Sergio | 302 | 296th |
| Belgium boys | Sergio | 118 | 461st |
| Poland boys | Sergio | 24 birth registrations | 374th |
| Scotland boys | Sergio | 3 | 686th |
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.
Sergio: births by region
| Region | Country | Spelling | Births | Share of the region | Best rank |
|---|---|---|---|---|---|
| German boys | Switzerland | Sergio | 206 | 0.017% | 238th |
| French boys | Switzerland | Sergio | 67 | 0.015% | 253rd |
| Italian boys | Switzerland | Sergio | 27 | 0.041% | 97th |
| Romansh boys | Switzerland | Sergio | 2 | 0.054% | 18th |
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, Sergio is most concentrated in Ticino, where 0.04% of children were given it – 25 of them.
Sergio: rank by region
In 2021, Sergio was given 5 times or more in 1 region of Belgium.
| Region | Spelling | Place | Children |
|---|---|---|---|
| Wallonia | Sergio | 520 | 5 |
In 2011, Sergio was among the 10 most common names in 3 regions of Spain.
| Region | Spelling | Place | Children |
|---|---|---|---|
| Castilla y León | Sergio | 10 | 225 |
| Extremadura | Sergio | 10 | 118 |
| Región de Murcia | Sergio | 10 | 145 |
Each of these is the top of a list the statistics office cut off somewhere – Belgium below 5 children, Spain 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.
Sergio by city
| City | Years | Births | Best rank |
|---|---|---|---|
| Berlin boys | 2017–2023 | 2 | 584th |
One city over a few years, so these are much smaller numbers than the national ones above and not comparable with them.
Sergio 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 | Sergio | 25 | 38 |
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 Sergio lives in Spain
Not a count of births but of people: 210,727 men called Sergio 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 |
|---|---|---|---|---|
| Guadalajara | Sergio | 1,848 | 12.720 | 10 |
| Zaragoza | Sergio | 6,147 | 12.538 | 14 |
| Valladolid | Sergio | 3,181 | 12.359 | 15 |
| Teruel | Sergio | 828 | 11.939 | 14 |
| Toledo | Sergio | 4,517 | 11.900 | 14 |
| Burgos | Sergio | 2,140 | 11.792 | 11 |
Listed in 52 of Spain's 52 provinces. The rate is the source's own, not a share worked out here.
Related names
Sergio against another name
Two names on one chart, with the year one overtook the other.
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.