Sinceer vs Sincere

Side-by-side comparison of Sinceer and Sincere — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Sinceer

Boy name

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Name B

Sincere

Boy name · Rank #603

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Which name is more popular?

Metric Sinceer Sincere
Current Rank Unranked #603
Total Births (all years) 15 10,095
Peak Year 2008 2022
Peak Year Births 10 545
Peak Decade 2000ss 2010ss
Gender Boy Boy
First Recorded Year 2006 1976

Births by Decade

Decade Sinceer Sincere
1970ss — 5
1990ss — 189
2000ss 15 2,899
2010ss — 4,142
2020ss — 2,860

Recent Annual Births (2014–present)

Year Sinceer Sincere
2014 — 428
2015 — 426
2016 — 408
2017 — 481
2018 — 466
2019 — 453
2020 — 455
2021 — 461
2022 — 545
2023 — 479
2024 — 475
2025 — 445

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2006–2008.

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