Total births
116
Girls' name · since 2000
Sincerity
Since 2000, U.S. Social Security records show 116 babies named Sincerity, peaking in 2018. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #16287
- among girls today
- 116
- born since 2000
- 2010s
- peak decade
- 8%
- more common than other girls
116 babies have been named Sincerity since 2000, making it today's #16287 girls' name.
According to the U.S. Social Security Administration, Sincerity has been recorded 116 times among girls since 2000, currently ranked #16287 nationally and more common than 8% of girls, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2000 to 2025.
- #16287 among girls today
- 116 born since 2000
- 2010s peak decade
- 8% more common than other girls
Data updated Jun 2026
The verdict
Sincerity is currently the #16287 girls' name in America, more common than 8% of girls - 116 born since 2000, peaking in the 2010s.
- #16287
- among girls today
- 116
- born since 2000
- 2010s
- peak decade
- 8%
- more common than other girls
Sincerity vs. every other girls name in current SSA rankings
#16287
of 17,726 girls in use
More common than 8% of names given to girls today.
2010s
Peak decade
41% of everyone ever named Sincerity was born in this single decade.
2018
Single peak year
9 babies were named Sincerity in 2018 - its busiest year on record.
How Sincerity compares
116 27th percentile among 17,726 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
Sincerity's all-time total is 70% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Sincerity | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 116 | 382 | 567,345 |
| Peak-year births | 9 | 48 | 19,840 |
Sincerity's usage pattern, beyond the headline number
Divide Sincerity's SSA record in two at 2015 and the more recent half accounts for 52% of all births, the earlier half the remaining 48%, a genuinely balanced usage pattern. Its calmest year was 2000, with only 5 births recorded -- set against the 2018 peak of 9, that's the full swing in one name's fortunes.
Sincerity at a glance
Outside the top 1,000Peak year
2018
Current rank
#16,287
Active since
2000
Sincerity popularity over time
Annual U.S. births registered with the Social Security Administration · 2000–2025
- Peak year (2018)
- 9
- Annual births at peak, across 26 years of records
Sincerity by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Sincerity's strongest decade.
48 babies received the name during that ten-year window, about 41% of all-time use.
Sincerity births by decade
Total births in each ten-year window
- 2000s
2000s
36 births
- 2010s
2010s
48 births
- 2020s
2020s
32 births
What this shows Peak: 2010s at 48 births (41% of all-time use).
Frequently Asked Questions
How popular is the name Sincerity? ▼
116 babies have been named Sincerity since 2000. It currently ranks #16287 among girls. The peak year was 2018 with 9 births.
When was Sincerity most popular? ▼
Sincerity was most popular in the 2010s decade with 48 total births. The single peak year was 2018.
How long has the name Sincerity been used? ▼
Records for Sincerity go back to 2000, giving 26 years of history through 2025.
What names are similar to Sincerity? ▼
Names with a similar sound or spelling include Sindy, Sinai, Sina, Sincere, and 4 more. These share a common prefix and are also used for girls.
What to do with Sincerity's data
- Sincerity's usage has stayed within range of its 2010s decade-level peak (48 total births) through the 2020s (32) -- a comparatively stable name, not a fading trend.
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Sincerity
Nearby Names Like Sincerity
Names with a similar sound, spelling, or feel to Sincerity
Sindy Girl
#9025 2,773 births
Sinai Girl
#2403 2,286 births
Sina Girl
#7600 1,728 births
Sincere Girl
#4072 1,472 births
Sinead Girl
#8097 1,340 births
Compare Sincerity side by side: Sincerity vs Sindy Sincerity vs Sinai Sincerity vs Sina
Related Names
Names with a similar popularity rank to Sincerity
Data Sources
Data as of June 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, 2000–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Sincerity: #16287 Girls' Name - 116 Births, Peak 2018." NameAlmanac. Accessed via https://namealmanac.com/name/sincerity. Licensed CC BY-SA 4.0.
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 Sincerity 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 June 2026.