US rank #6778 Boys' name Peak 2021 67 births

Siar — #6778 US boys' name

67 babies named Siar in U.S. Social Security records since 2019, with the highest year being 2021. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2010s142020s53
#6778
of 14,243 boys in use

More common than 52% of names given to boys today.

2020s
Peak decade

79% of everyone ever named Siar was born in this single decade.

2021
Single peak year

17 babies were named Siar in 2021 — its busiest year on record.

What the Data Says About Siar

The Social Security Administration has registered 67 babies named Siar between 2019 and 2024, spanning 6 consecutive years of U.S. birth records. As a boy's name, Siar currently holds the #6778 rank among boys for 2024. The name reached its historical peak in 2021, when 17 babies received it in a single year.

Decade-level aggregation shows that Siar performed strongest in the 2020s, accumulating 53 births during that ten-year window. Across the 2 decades of recorded activity, Siar shows a stable profile with only moderate drift from its peak decade. Geographically, the name is most concentrated in New York, which accounts for 6 births — the largest state-level total in the dataset — followed by . In total, SSA state-level files list Siar in 1 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Siar 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 67 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.

Siar at a glance

Outside the top 1,000

Total births

67

Since 2019

6 years of records

Peak year

2021

17 births that year

Strongest decade: 2020s

Current rank

#6,778

Among boys

As of 2024

Active since

2019

Recorded for 6 years

Last year on file: 2024

Siar popularity over time

Annual U.S. births registered with the Social Security Administration · 2024–2019

Outside the top 1,000
Peak year (2021)
17
Annual births at peak — across 6 years of records
81012141618 20242023202220212019 14

Siar by decade

Total births in each ten-year window — peak vs trough at a glance

Peak: 2020s
Peak decade
2020s
53 births that decade — 79% of Siar's all-time total
2010s142020s53

Siar by state

Where Siar concentrates geographically — total births since 2019

Geographically diffuse
Top 1 states by recorded births for the name Siar
Rank State Visual share Births Share of total
#1 New York
6 9.0%
New York share of Siar's total US births 9.0%

6 of 67 births nationwide.

Frequently Asked Questions

How popular is the name Siar?
67 babies have been named Siar since 2019. It currently ranks #6778 among boys. The peak year was 2021 with 17 births.
When was Siar most popular?
Siar was most popular in the 2020s decade with 53 total births. The single peak year was 2021.
Where is Siar most popular?
The top states for the name Siar are New York (6 births).
How long has the name Siar been used?
Siar has been recorded in Social Security data since 2019, spanning 6 years of data through 2024.
What names are similar to Siar?
Names with a similar sound or spelling include Siah, Siaosi, Sian, Siam, and 4 more. These share a common prefix and are also used for boys.

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, 2019–2024 (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.