Demetrio
Demetrio was the 5441st most popular name for boys in 2025, given to 17 babies. Its best year was 1964, when it ranked 1240th; the most babies were born in 1999 (88). Over the last ten years it has moved down 1,990 places. More babies were named Demetrio in the 2000s than in any other decade.
Meaning Not yet researched how we research meanings
- Rank in 2025
- #5,441 boys, down 983 places since 2020
- Babies in 2025
- 17boys
- Girls and boys
- Almost always a boy’s name2021–2025
- Peak year
- 199988 babies
- Total since 1880
- 3,064babies recorded
Demetrio popularity since 1880
| Year | Rank (boys) | Babies (boys) |
|---|---|---|
| 2025 | #5,441 | 17 |
| 2020 | #4,458 | 22 |
| 2010 | #4,140 | 24 |
| 2000 | #2,061 | 49 |
| 1990 | #2,717 | 24 |
| 1980 | #1,662 | 35 |
| 1970 | #1,500 | 32 |
| 1960 | #1,922 | 18 |
| 1950 | #1,548 | 23 |
| 1940 | #1,821 | 15 |
| 1930 | #1,540 | 23 |
| 1920 | #1,708 | 21 |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Demetrio, counting every spelling?
Demetrio has no other common spelling that sounds the same.
How many kids will share the name Demetrio?
17 of the 3,606,400 babies born in the US in 2025 were named Demetrio (0.00 per 1,000 births). For a boy named Demetrio born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 495 (of 430 pupils) would have a child named Demetrio.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Demetrio?
About 2,300 people born in the US named Demetrio are alive today, with a median age of 33; half are between 21 and 52. That makes Demetrio mostly worn by adults in their thirties to fifties.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Demetrio by state
How common Demetrio was among boys born in each state in 2021–2025. It is notably more common than nationally in Texas (2.2×). In 48 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Demetrio: their share of US boys followed the most similar curve since 1880. If you like Demetrio, they share its era and feel.
Questions about the name Demetrio
How popular is the name Demetrio?
Demetrio was the 5441st most popular name for boys in 2025, given to 17 babies. Its best year was 1964, when it ranked 1240th; the most babies were born in 1999 (88). Over the last ten years it has moved down 1,990 places. More babies were named Demetrio in the 2000s than in any other decade.
Is Demetrio a boy or girl name?
In 2021–2025, almost always a boy’s name given the name Demetrio in the US.
Where is Demetrio most popular?
In 2021–2025, Demetrio was most common in Arizona (0.03 per 1,000 boys), followed by Texas and California.