Demetrio Boy
How popular is Demetrio?
#5,397 boy name in 2025
17 baby boys were named Demetrio in the US in 2025, making it the 5397th most popular boy name.
2,370living people named Demetrio (est.)
34median age of people named Demetrio
3,064babies named Demetrio since 1880
1 in 195,020US babies born in 2025
Demetrio popularity over time
| Rank in 2025 | #5,397 for boys (▼ 1200 from 2024) |
|---|---|
| Babies in 2025 | 17 boys |
| 10-year trend | Falling (-47% babies vs 2015) |
| Earlier ranks | #3,430 in 2015, #4,422 in 2020 |
| Peak year | 1999 (88 boys) |
| Highest rank | #1,216 in 1908 |
| First recorded | 1908 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
| Chance a classmate shares it | 0.0% in a class of 25 kids born in 2025 |
Where Demetrio is most popular
Babies named Demetrio per 1,000 boys born in each state, 2021 to 2025. Darker means more common.
AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
- Arizona: 0.0 per 1,000 (5 boys)
- Texas: 0.0 per 1,000 (24 boys)
- California: 0.0 per 1,000 (11 boys)
Demetrio by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1900s | 6 | #1,216 |
| 1910s | 86 | #1,416 |
| 1920s | 199 | #1,353 |
| 1930s | 169 | #1,356 |
| 1940s | 166 | #1,327 |
| 1950s | 201 | #1,500 |
| 1960s | 274 | #1,235 |
| 1970s | 307 | #1,435 |
| 1980s | 350 | #1,513 |
| 1990s | 420 | #1,353 |
| 2000s | 486 | #1,889 |
| 2010s | 271 | #3,163 |
| 2020s | 129 | #4,007 |
Boy names about as popular as Demetrio
Questions
- Is Demetrio a boy or girl name?
- Demetrio is mostly a boy name. Over the last 10 years, 100% of babies named Demetrio were boys.
- How popular is the name Demetrio?
- 17 baby boys were named Demetrio in the US in 2025, making it the 5397th most popular boy name.
- When was Demetrio most popular?
- Demetrio peaked in 1999, when 88 boys were given the name. Its highest rank was #1,216 in 1908.
- How many people are named Demetrio?
- 3,064 babies have been named Demetrio in the US since 1880. We estimate about 2,370 of them are alive in 2026, with a median age of 34.
- Where is Demetrio most popular?
- From 2021 to 2025, Demetrio was most common in Arizona, at 0.0 of every 1,000 boys born there.
Source: Social Security Administration baby name data, 1880 to 2025 (names given to at least 5 babies of a sex in a year). Living-people and median-age figures are our estimates using US life tables. How we calculate.