Girls' name · since 1965
Siena
Siena has 11,070 recorded births since 1965 in federal Social Security data, most heavily in 2018 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #1,563 of 72,339
- all-time among girls
- #610 of 17,297
- 2025 SSA year
- 11,070
- born since 1965
- 2010s
- peak decade
Yes -- Siena is the #610 most popular girls' name in the U.S. today, with 11,070 recorded since 1965.
Social Security Administration records show Siena recorded 11,070 times among girls since 1965, holding rank #610 nationally today, ahead of 96% 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 1965 to 2025.
- #1,563 of 72,339 all-time among girls
- #610 of 17,297 2025 SSA year
- 11,070 born since 1965
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Siena ranks #1,563 of 72,339 girls' names by all-time recorded births (highest first) and #610 of 17,297 among girls' names in 2025. 11,070 born since 1965, peaking in the 2010s.
- #1,563 of 72,339
- all-time among girls
- #610 of 17,297
- 2025 SSA year
- 11,070
- born since 1965
- 2010s
- peak decade
Siena's 11,070 recorded births place it above 97.83% of the 72,339 girls names in the full SSA archive.
32 jurisdictions carry state-level records, led by California.
How Siena compares
11,070 Top 9% higher than 91% 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
Siena's all-time total is 29x the median girls name, and Olivia still leads by a wide margin.
| Metric | Siena | Median girls name (Kyann) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 11,070 | 376 | 567,345 |
| Peak-year births | 496 | 21 | 19,840 |
Siena's usage pattern, beyond the headline number
Siena splits its recorded history at 2002: 90% of all births land in the more recent half, 10% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 1965 (5 births) -- compare that against the 2018 peak of 496 for a sense of just how much the name's popularity has swung.
Siena popularity over time
Annual U.S. births registered with the Social Security Administration · 1965–2025
- Peak year (2018)
- 496
- Annual births at peak, across 61 years of records
Siena by decade
2010s is the heaviest window (4,589 births, 41% of the file).
2010s was Siena's strongest decade.
4,589 babies received the name during that ten-year window, about 41% of all-time use.
Siena births by decade
Total births in each ten-year window
- 1960s 5
1960s
5 births
- 1970s 5
1970s
5 births
- 1980s 94
1980s
94 births
- 1990s 699
1990s
699 births
- 2000s
2000s
2,939 births
- 2010s
2010s
4,589 births
- 2020s
2020s
2,739 births
What this shows Peak: 2010s at 4,589 births (41% of all-time use).
How Siena 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 Siena's total volume
Siena by state
Where Siena concentrates geographically, total births since 1965
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 2,661 | 24.0% |
| #2 | New York | | 1,035 | 9.3% |
| #3 | Florida | | 669 | 6.0% |
| #4 | New Jersey | | 591 | 5.3% |
| #5 | Texas | | 531 | 4.8% |
| #6 | Illinois | | 455 | 4.1% |
| #7 | Pennsylvania | | 435 | 3.9% |
| #8 | Massachusetts | | 416 | 3.8% |
2,661 of 11,070 births nationwide. Compared to a flat distribution across 32 reporting states.
Siena appears in 32 states. Explore state details →
Frequently Asked Questions
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Where does Siena sit in the SSA name archive? ▼
When was Siena most popular? ▼
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What to do with Siena's data
- Siena's usage has stayed within range of its 2010s decade-level peak (4,589 total births) through the 2020s (2,739) -- a comparatively stable name, not a fading trend.
- California records the most Sienas (2,661 births) -- see the full state breakdown if geography matters to your decision. California names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Siena
Nearby Names Like Siena
Names with a similar sound, spelling, or feel to Siena
Compare Siena side by side: Siena vs Sierra Siena vs Sienna Siena vs Siera
Related Names
Names with a similar popularity rank to Siena
Nationwide names with similar peak year or record span
Two nationwide peer axes for Siena: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2018)
Similar record span (~60 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, 1965–2025 (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 Siena 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.