Isidoro Boy
How popular is Isidoro?
Peaked in 1929
No babies were recorded with the name Isidoro in 2025. It was most used in 1929, when 24 boys got the name.
864living people named Isidoro (est.)
45median age of people named Isidoro
1,292babies named Isidoro since 1880
Isidoro popularity over time
| Rank in 2025 | Not ranked |
|---|---|
| Babies in 2025 | 0 boys |
| 10-year trend | Not used lately |
| Peak year | 1929 (24 boys) |
| Highest rank | #1,480 in 1929 |
| First recorded | 1913 |
| Boys vs girls (last 10 years) | 100% boys, 0% girls |
Isidoro by decade
| Decade | Baby boys | Best rank |
|---|---|---|
| 1910s | 45 | #2,698 |
| 1920s | 131 | #1,480 |
| 1930s | 123 | #1,756 |
| 1940s | 112 | #1,685 |
| 1950s | 143 | #1,614 |
| 1960s | 119 | #1,813 |
| 1970s | 144 | #2,020 |
| 1980s | 151 | #2,269 |
| 1990s | 157 | #2,859 |
| 2000s | 111 | #3,916 |
| 2010s | 34 | #8,797 |
| 2020s | 22 | #8,250 |
Questions
- Is Isidoro a boy or girl name?
- Isidoro is mostly a boy name. Over the last 10 years, 100% of babies named Isidoro were boys.
- How popular is the name Isidoro?
- No babies were recorded with the name Isidoro in 2025. It was most used in 1929, when 24 boys got the name.
- When was Isidoro most popular?
- Isidoro peaked in 1929, when 24 boys were given the name. Its highest rank was #1,480 in 1929.
- How many people are named Isidoro?
- 1,292 babies have been named Isidoro in the US since 1880. We estimate about 864 of them are alive in 2026, with a median age of 45.
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.