Girls' name · since 1906
Isidora
637 babies named Isidora in U.S. Social Security records since 1906, with the highest year being 2023. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #10,134 of 72,339
- all-time among girls
- #5,252 of 17,297
- 2025 SSA year
- 637
- born since 1906
- 2010s
- peak decade
Yes -- Isidora is the #5252 most popular girls' name in the U.S. today, with 637 recorded since 1906.
Social Security Administration records show Isidora recorded 637 times among girls since 1906, holding rank #5252 nationally today, ahead of 70% of girls, peaking in the 2010s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1906 to 2025.
- #10,134 of 72,339 all-time among girls
- #5,252 of 17,297 2025 SSA year
- 637 born since 1906
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Isidora ranks #10,134 of 72,339 girls' names by all-time recorded births (highest first) and #5,252 of 17,297 among girls' names in 2025. 637 born since 1906, peaking in the 2010s.
- #10,134 of 72,339
- all-time among girls
- #5,252 of 17,297
- 2025 SSA year
- 637
- born since 1906
- 2010s
- peak decade
Isidora's 637 recorded births place it above 85.97% of the 72,339 girls names in the full SSA archive.
The state file records this name in 3 jurisdictions, led by Texas.
How Isidora compares
637 Top 40% higher than 60% of 17,297 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Isidora's all-time total is 69% above the median girls name, and Olivia still leads by a wide margin.
| Metric | Isidora | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 637 | 376 | 567,345 |
| Peak-year births | 28 | 21 | 19,840 |
Isidora's usage pattern, beyond the headline number
Divide Isidora's SSA record in two at 1996 and the more recent half accounts for 71% of all births, the earlier half the remaining 29%, consistent with a name still gaining ground rather than fading. Its calmest year was 1906, with only 5 births recorded -- set against the 2023 peak of 28, that's the full swing in one name's fortunes.
Isidora popularity over time
Annual U.S. births registered with the Social Security Administration · 1906–2025
- Peak year (2023)
- 28
- Annual births at peak, across 120 years of records
Isidora by decade
2010s is the heaviest window (172 births, 27% of the file).
2010s was Isidora's strongest decade.
172 babies received the name during that ten-year window, about 27% of all-time use.
Isidora births by decade
Total births in each ten-year window
- 1900s 5
1900s
5 births
- 1910s 34
1910s
34 births
- 1920s 68
1920s
68 births
- 1930s 47
1930s
47 births
- 1940s 7
1940s
7 births
- 1960s 5
1960s
5 births
- 1990s 43
1990s
43 births
- 2000s
2000s
118 births
- 2010s
2010s
172 births
- 2020s
2020s
138 births
What this shows Peak: 2010s at 172 births (27% of all-time use).
How Isidora compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 girls names closest to Isidora's total volume
Isidora by state
Where Isidora concentrates geographically, total births since 1906
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 50 | 7.8% |
| #2 | California | | 11 | 1.7% |
| #3 | New York | | 5 | 0.8% |
50 of 637 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Isidora? ▼
Where does Isidora sit in the SSA name archive? ▼
When was Isidora most popular? ▼
Where is Isidora most popular? ▼
How long has the name Isidora been used? ▼
What names are similar to Isidora? ▼
What to do with Isidora's data
- Isidora's usage has stayed within range of its 2010s decade-level peak (172 total births) through the 2020s (138) -- a comparatively stable name, not a fading trend.
- Texas records the most Isidoras (50 births) -- see the full state breakdown if geography matters to your decision. Texas names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Isidora
Nearby Names Like Isidora
Names with a similar sound, spelling, or feel to Isidora
Compare Isidora side by side: Isidora vs Isis Isidora vs Isidra Isidora vs Isia
Related Names
Names with a similar popularity rank to Isidora
Nationwide names with similar peak year or record span
Two nationwide peer axes for Isidora: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2023)
Similar record span (~119 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1906–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Isidora draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.