Sincere
2 countries#628 in United States, 2025Popularity across 2 countries
Each line is scaled to its own peak, so you can compare when Sincere was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
11,567 births recorded 1976–2025 · currently #628 · peaked in 2022 with 582 births
Most common in: New York, Pennsylvania, North Carolina, Illinois, Ohio
Source: Social Security Administration, official birth-registration data
🇫🇷 France
7 births recorded 1906–1907 · peaked in 1906 with 4 births
Source: INSEE, official birth-registration data
United States rank history
Sincere’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #641 | — |
| 2007 | #621 | ↑20 |
| 2008 | #716 | ↓95 |
| 2009 | #700 | ↑16 |
| 2010 | #641 | ↑59 |
| 2011 | #640 | ↑1 |
| 2012 | #705 | ↓65 |
| 2013 | #619 | ↑86 |
| 2014 | #620 | ↓1 |
| 2015 | #626 | ↓6 |
| 2016 | #647 | ↓21 |
| 2017 | #564 | ↑83 |
| 2018 | #587 | ↓23 |
| 2019 | #604 | ↓17 |
| 2020 | #602 | ↑2 |
| 2021 | #603 | ↓1 |
| 2022 | #542 | ↑61 |
| 2023 | #592 | ↓50 |
| 2024 | #600 | ↓8 |
| 2025 | #628 | ↓28 |
Frequently asked questions about Sincere
Is Sincere a popular name?
Yes — Sincere currently ranks #628 among boys’ names in United States as of 2025, based on official birth records.
Is Sincere more common for boys or girls?
Sincere is recorded predominantly as a boys’ name in official United States birth data.
When was Sincere most popular?
Sincere peaked in 2022 in United States, with 582 recorded births that year.
Is Sincere rising or falling in popularity?
In United States, Sincere’s popularity is rising — its rank has improved from #5587 in 1976 to #628 in 2025.
How many babies have been named Sincere?
At least 11,574 babies have been recorded with the name Sincere across official birth statistics in 2 countries.
Is Sincere popular in more than one country?
Yes — Sincere appears in official birth records in 2 countries: United States, France.
What names are similar in popularity to Sincere?
Based on real 2025 ranking data in United States, names ranked closest to Sincere include Jayceon, Kenzo, Nathanael, Zayd.
Similar names right now
Ranked directly next to Sincere in United States, 2025 — a real popularity match, not a subjective list.