Recorded 2006–2008 Unisex name Peak 2008 15 births

Sinceer — boys' name

15 babies named Sinceer in U.S. Social Security records since 2006, with the highest year being 2008. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

2000s15

The verdict

15 boys have been named Sinceer since 2006, peaking in the 2000s, last recorded in 2008.

15
total births
2006–2008
years on record
2000s
peak decade
100%
born in that decade
2000s
Peak decade

100% of everyone ever named Sinceer was born in this single decade.

2008
Single peak year

10 babies were named Sinceer in 2008 — its busiest year on record.

What the Data Says About Sinceer

The Social Security Administration has registered 15 babies named Sinceer between 2006 and 2008, spanning 3 consecutive years of U.S. birth records. As a boy's name, Sinceer currently falls outside the top 1,000 boys' names for 2008. The name reached its historical peak in 2008, when 10 babies received it in a single year. Sinceer is classified as unisex in SSA records: the opposite-sex variant accounts for 11 additional births since 2008.

Decade-level aggregation shows that Sinceer performed strongest in the 2000s, accumulating 15 births during that ten-year window.

No etymological entry is currently available for Sinceer 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 15 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.

Sinceer at a glance

Last recorded 2008

Total births

15

Since 2006

3 years of records

Peak year

2008

10 births that year

Strongest decade: 2000s

Current rank

Unranked

Outside the modern top-1,000

As of 2008

Active since

2006

Recorded for 3 years

Last year on file: 2008

Sinceer popularity over time — boys

Annual U.S. births registered with the Social Security Administration · 2008–2006

Last recorded 2008
Peak year (2008)
10
Annual births at peak — across 3 years of records
4681012 20082006 5

Sinceer popularity over time — girls

11 total births recorded since 2008 (Sinceer as girls' name)

Unisex variant — 11 births
11 2008 11

Sinceer by decade

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

Peak: 2000s
Peak decade
2000s
15 births that decade — 100% of Sinceer's all-time total
2000s15

Frequently Asked Questions

How popular is the name Sinceer?
15 babies have been named Sinceer since 2006. It was last recorded in 2008. The peak year was 2008 with 10 births.
When was Sinceer most popular?
Sinceer was most popular in the 2000s decade with 15 total births. The single peak year was 2008.
Is Sinceer a unisex name?
Yes, Sinceer is used for both boys and girls. As a boy's name it has 15 births, and as a girl's name it has 11 births.
How long has the name Sinceer been used?
Sinceer has been recorded in Social Security data since 2006, spanning 3 years of data through 2008.
What names are similar to Sinceer?
Names with a similar sound or spelling include Sincere, Sinclair, Sina, Sinan, 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, 2006–2008 (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.