Siah — #4648 US boys' name
335 babies named Siah in U.S. Social Security records since 1999, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
More common than 67% of names given to boys today.
44% of everyone ever named Siah was born in this single decade.
34 babies were named Siah in 2021 — its busiest year on record.
What the Data Says About Siah
The Social Security Administration has registered 335 babies named Siah between 1999 and 2024, spanning 26 consecutive years of U.S. birth records. As a boy's name, Siah currently holds the #4648 rank among boys for 2024. The name reached its historical peak in 2021, when 34 babies received it in a single year. Siah is classified as unisex in SSA records: the opposite-sex variant accounts for 206 additional births since 2000.
Decade-level aggregation shows that Siah performed strongest in the 2010s, accumulating 147 births during that ten-year window. Across the 4 decades of recorded activity, Siah shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in California, which accounts for 6 births — the largest state-level total in the dataset — followed by Florida and New York. In total, SSA state-level files list Siah in 4 of the 51 U.S. reporting jurisdictions.
No etymological entry is currently available for Siah in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 335 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.
Siah at a glance
Outside the top 1,000Peak year
Current rank
Active since
Siah popularity over time — boys
Annual U.S. births registered with the Social Security Administration · 2024–1999
- Peak year (2021)
- 34
- Annual births at peak — across 26 years of records
Currently ranks #4648 among boys.
335 total births across 26 years of SSA records. Peaked in 2021 with 34 births in a single year.
Siah popularity over time — girls
206 total births recorded since 2000 (Siah as girls' name)
Unisex use is substantial
The girls' variant of Siah accounts for 38% of total recorded use across both genders.
Siah by decade
Total births in each ten-year window — peak vs trough at a glance
- Peak decade
- 2010s
- 147 births that decade — 44% of Siah's all-time total
Siah decade highlights
- Peak decade 147 births
- Runner-up 141 births
- Modern era share 2010s + 2020s
- Decades tracked with recorded births
2010s was Siah's strongest decade
147 babies received the name during that ten-year window — about 44% of all-time use.
Siah by state
Where Siah concentrates geographically — total births since 1999
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 6 | 1.8% |
| #2 | Florida | | 5 | 1.5% |
| #3 | New York | | 5 | 1.5% |
| #4 | Pennsylvania | | 5 | 1.5% |
6 of 335 births nationwide. Compared to a flat distribution across 4 reporting states.
Top 5 states
- California 1.8% of nationwide
- Florida 1.5% of nationwide
- New York 1.5% of nationwide
- Pennsylvania 1.5% of nationwide
Recorded in 4 of 51 SSA jurisdictions
California accounts for 1.8% of all recorded births nationwide — a relatively diffuse profile for this name.
Frequently Asked Questions
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Keep exploring Siah
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Data Sources
Data as of 2024. Source: U.S. Social Security Administration (SSA).
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, 1999–2024 (ssa.gov/oact/babynames). National-level data includes all names with 5 or more occurrences in a given year.
State-level: Source: U.S. Social Security Administration, Baby Names — State-Level Files (namesbystate.zip). Includes all names with 5 or more occurrences per state per year; rarer names are excluded for privacy.