Sincere
Boy name · American · French · Hebrew · Slavic
Meaningsincere · English
- US rank
- #628
- Syllables
- 2
- Peak
- #542 in 2022
445 babies were named Sincere in the US in 2025. It has dropped 26 places in five years.
Found on lists
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US births per million girls, 1982–2025
US births per million boys, 1976–2025
Most popular states (2025)
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Sincere you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- How commonAbout 1 in every 3,839 baby boys born in the US in 2025 was named Sincere, 445 babies in all. In a typical school of 500 kids, your Sincere would very likely be the only one.
- HistorySincere first shows up in US birth records in 1976, the first year at least 5 babies got it. It has been in use for 49 years since.
- Best yearIts best year was 2022, when it reached #542.
- Then vs nowSincere is 2.7× more common today than it was in 2000. In 2000 it was given to about 1 in 10,395 baby boys; in 2025, about 1 in 3,839.
- TrendSincere has slipped 26 places over the last five years and now sits at #628. Good news if you want a familiar name that fewer kids will share.
- Where it's lovedSincere is most popular in Washington, D.C., where it ranks #139, followed by Georgia (#308) and Pennsylvania (#324). It's in the top 1,000 in 22 states.
- MeaningIn English, Sincere means “sincere”. Our records link it to American, French and Hebrew roots.
About the name Sincere
Sincere is a boy name of American, French and Hebrew origin meaning “sincere”. It has 7 letters and 2 syllables, starting with S and ending in “-ere”. US birth records list Sincere for boys from 1976 to 2025, in 35 of those 50 years. Its best year was 2022, when it ranked #542 among boy names. In 2025 it ranked #628, with 445 babies.
Origin:American namesFrench namesHebrew namesSlavic names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1980s | 0.4 | 2,666,667 girls |
| 1990s | 2.2 | 448,430 girls |
| 2000s | 32 | 31,056 girls |
| 2010s | 33 | 30,628 girls |
| 2020s | 27 | 37,523 girls |
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1970s | 0.8 | 1,250,000 boys |
| 1990s | 9.8 | 101,626 boys |
| 2000s | 145 | 6,912 boys |
| 2010s | 221 | 4,530 boys |
| 2020s | 276 | 3,625 boys |
More American boy names
- Boy name: Henry · ruler of the home
- Unisex name: Maverick · independent, unbranded
- Unisex name: Kai · sea
- Unisex name: Jace · healer
- Boy name: Jaxon · son of Jack
- Boy name: Milo · possibly gracious
- Boy name: Bryson · son of Brice
- Boy name: Louis · famous warrior
Questions about the name Sincere
What does the name Sincere mean?
Sincere means “sincere” in English.
What is the origin of the name Sincere?
Sincere has American, French, Hebrew, Slavic roots in our records. Other American names include Henry, Maverick, Kai.
Is Sincere a boy or girl name?
Sincere is a boy name, though a few girls get it too.
How popular is the name Sincere?
Sincere ranked #628 for US boys in 2025, given to 445 babies. Its best year was 2022 (#542).