Ysidro Boy
How popular is Ysidro?
#10,691 boy name in 2025
6 baby boys were named Ysidro in the US in 2025, making it the 10691st most popular boy name.
778living people named Ysidro (est.)
52median age of people named Ysidro
1,418babies named Ysidro since 1880
1 in 552,557US babies born in 2025
Ysidro popularity over time
| Rank in 2025 | #10,691 for boys |
|---|---|
| Babies in 2025 | 6 boys |
| 10-year trend | New in the last 10 years |
| Earlier ranks | #10,599 in 2020 |
| Peak year | 1922 (36 boys) |
| Highest rank | #1,110 in 1906 |
| First recorded | 1906 |
| 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 |
Ysidro by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1900s | 6 | #1,110 |
| 1910s | 101 | #1,289 |
| 1920s | 218 | #1,196 |
| 1930s | 157 | #1,361 |
| 1940s | 176 | #1,446 |
| 1950s | 152 | #1,591 |
| 1960s | 147 | #1,852 |
| 1970s | 127 | #2,244 |
| 1980s | 103 | #2,964 |
| 1990s | 114 | #3,740 |
| 2000s | 65 | #5,913 |
| 2010s | 40 | #7,554 |
| 2020s | 12 | #10,599 |
Boy names about as popular as Ysidro
Questions
- Is Ysidro a boy or girl name?
- Ysidro is mostly a boy name. Over the last 10 years, 100% of babies named Ysidro were boys.
- How popular is the name Ysidro?
- 6 baby boys were named Ysidro in the US in 2025, making it the 10691st most popular boy name.
- When was Ysidro most popular?
- Ysidro peaked in 1922, when 36 boys were given the name. Its highest rank was #1,110 in 1906.
- How many people are named Ysidro?
- 1,418 babies have been named Ysidro in the US since 1880. We estimate about 778 of them are alive in 2026, with a median age of 52.
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.