Demetrio
About 3,064 American babies have been named Demetrio since 1908, most of them around 1999. In 2025 it ranked 5,399th. About 2,400 Demetrios are alive in the United States today, and half of them are over 32.
Popularity, 1880–2025
boys named Demetrio
By the numbers
- Total US births
- 3,064
- Estimated living today
- 2,400
- Median age today
- 32
- Peak year
- 1999
- Best rank
- 1,356th
- Rank in 2025
- 5,399th
- First recorded
- 1908
How old the living Demetrios are
born that year still alive today
Of the 3,064 babies given the name since 1908, about 2,400 are alive — 77 in every hundred. The dotted line is the median: half were born before 1993 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 Demetrios
- Demetrio Albertini (born 1971)Italian association football player
- Demetrio Lozano (born 1975)Spanish handball player
- Demetrio Neyra (1908–1957)Peruvian footballer
- Demetrio B. Lakas (1925–1999)President of Panama
- Demetrio Stratos (1945–1979)Greek musician and lyricist
- Demetrio Fernández González (born 1950)Roman Catholic bishop
People named Demetrio with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Demetrio is most common
Relative to how many babies each state records, Demetrio is most concentrated in Texas (7.6×), New Mexico (3.8×), California (3.6×), Illinois (0.3×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1999
The most popular boys’ names the year Demetrio peaked:
Demetrio elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| Italy boys | Demetrio | 732 | — |
| France boys | Demetrio | 75 | 3,916th |
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.
Demetrio 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 | Demetrio | — | 5 |
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 Demetrio lives in Spain
Not a count of births but of people: 4,089 men called Demetrio 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 |
|---|---|---|---|---|
| Cáceres | Demetrio | 148 | 0.770 | 175 |
| Ávila | Demetrio | 52 | 0.644 | 182 |
| Salamanca | Demetrio | 81 | 0.509 | 222 |
| Palencia | Demetrio | 39 | 0.495 | 223 |
| Badajoz | Demetrio | 155 | 0.472 | 226 |
| Ourense | Demetrio | 69 | 0.471 | 234 |
Listed in 50 of Spain's 52 provinces. In the other 2 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
Demetrio 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.