Isidoro
boy nameIsidoro entered the US charts in 1913, peaked at #1480 in 1929, is rarely given today — a rare gem few children share.
Popularity 1913–2025
—
rank today
#1480
peak (1929)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3029 |
| 1920s | #2588 |
| 1930s | #2179 |
| 1940s | #2412 |
| 1950s | #2245 |
| 1960s | #2330 |
| 1970s | #2814 |
| 1980s | #3259 |
| 1990s | #4115 |
| 2000s | #6595 |
| 2010s | #9991 |
| 2020s | #9803 |
Living bearers
About 900 people named Isidoro are estimated to be alive in the US today.
The typical Isidoro alive today was born around 1971, making them about 54 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Isidoro in 2025?
- Isidoro is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Isidoro most popular?
- Isidoro peaked in 1929, reaching #1480 among US boy names.
- Will my child share the name Isidoro with classmates?
- Isidoro will almost certainly be the only one in school.
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