Sebastain
Every Sebastain since 1918 — 510 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Sebastain
Sebastain is rare for boys in the United States, ranked #8,791 in 2025 with 9 babies given the name. It is currently declining compared with a decade ago.
Since 1918, 510 American babies have been named Sebastain. Its peak came in 2002, when 24 newborns received the name — the signature sound of the 2000s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Sebastain stood among all boys' names in any year, or use the compare tool to plot it against other names.
Sebastain year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Boys | Boys rank |
|---|---|---|
| 2025 | 9 | #8,791 |
| 2024 | 7 | #10,747 |
| 2023 | 10 | #8,162 |
| 2022 | 13 | #6,766 |
| 2021 | 13 | #6,613 |
| 2020 | 7 | #10,419 |
| 2019 | 9 | #8,748 |
| 2018 | 10 | #8,053 |
| 2017 | 10 | #8,038 |
| 2016 | 13 | #6,662 |
| 2015 | 17 | #5,477 |
| 2014 | 14 | #6,254 |
| 2013 | 13 | #6,554 |
| 2012 | 10 | #8,039 |
| 2011 | 11 | #7,419 |
| 2010 | 13 | #6,643 |
| 2009 | 12 | #7,161 |
| 2008 | 15 | #6,011 |
| 2007 | 16 | #5,635 |
| 2006 | 15 | #5,736 |
| 2005 | 22 | #4,164 |
| 2004 | 18 | #4,760 |
| 2003 | 15 | #5,225 |
| 2002 | 24 | #3,649 |
| 2001 | 18 | #4,436 |
| 2000 | 21 | #3,890 |
| 1995 | 6 | #8,700 |
| 1990 | 9 | #5,733 |
| 1985 | — | — |
| 1980 | — | — |
| 1975 | — | — |
| 1970 | — | — |
| 1965 | — | — |
| 1960 | — | — |
| 1955 | — | — |
| 1950 | — | — |
| 1945 | — | — |
| 1940 | — | — |
| 1935 | — | — |
| 1930 | — | — |
| 1925 | — | — |
| 1920 | — | — |
| 1915 | — | — |
| 1910 | — | — |
| 1905 | — | — |
| 1900 | — | — |
| 1895 | — | — |
| 1890 | — | — |
| 1885 | — | — |
| 1880 | — | — |
Frequently asked questions
How popular is the name Sebastain in 2025?
Sebastain ranked #8,791 among boys' names in the United States in 2025, with 9 babies given the name, according to Social Security Administration data.
How many people are named Sebastain?
510 babies have been named Sebastain in the United States since 1918, based on Social Security card applications.
When was the name Sebastain most popular?
Sebastain peaked in 2002, when 24 newborns received the name.
Is Sebastain a boy or girl name?
Sebastain is overwhelmingly a boy's name — 100% of babies with the name.
Is the name Sebastain rising or falling?
Sebastain is declining — less popular now than a decade ago.