Kasyn
Every Kasyn since 2003 — 1,663 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Kasyn
Kasyn is rare for boys in the United States, ranked #1,799 in 2025 with 89 babies given the name. It is currently rising compared with a decade ago.
Since 2003, 1,663 American babies have been named Kasyn — about 85% boys and 15% girls, making it a genuinely unisex name. Its peak came in 2020, when 114 newborns received the name — the signature sound of the 2020s.
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 Kasyn stood among all boys' names in any year, or use the compare tool to plot it against other names.
Kasyn year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | 5 | #16,082 | 89 | #1,799 |
| 2024 | 6 | #14,342 | 73 | #2,069 |
| 2023 | 6 | #14,283 | 83 | #1,903 |
| 2022 | 10 | #10,055 | 87 | #1,846 |
| 2021 | 12 | #8,719 | 88 | #1,796 |
| 2020 | 11 | #9,234 | 103 | #1,586 |
| 2019 | 9 | #10,902 | 90 | #1,747 |
| 2018 | 19 | #6,385 | 81 | #1,862 |
| 2017 | 18 | #6,671 | 81 | #1,835 |
| 2016 | 16 | #7,421 | 85 | #1,796 |
| 2015 | 19 | #6,587 | 70 | #2,045 |
| 2014 | 19 | #6,582 | 81 | #1,835 |
| 2013 | 12 | #9,317 | 68 | #2,011 |
| 2012 | 12 | #9,403 | 64 | #2,115 |
| 2011 | 15 | #7,988 | 61 | #2,158 |
| 2010 | 16 | #7,709 | 56 | #2,303 |
| 2009 | 13 | #9,138 | 45 | #2,730 |
| 2008 | 13 | #9,240 | 39 | #3,042 |
| 2007 | 8 | #13,283 | 29 | #3,648 |
| 2006 | 5 | #18,587 | 15 | #5,671 |
| 2005 | — | — | 9 | #7,998 |
| 2004 | 6 | #15,079 | 9 | #7,878 |
| 2003 | — | — | 7 | #9,168 |
| 2002 | — | — | — | — |
| 2001 | — | — | — | — |
| 2000 | — | — | — | — |
| 1995 | — | — | — | — |
| 1990 | — | — | — | — |
| 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 Kasyn in 2025?
Kasyn ranked #1,799 among boys' names in the United States in 2025, with 89 babies given the name, according to Social Security Administration data.
How many people are named Kasyn?
1,663 babies have been named Kasyn in the United States since 2003, based on Social Security card applications.
When was the name Kasyn most popular?
Kasyn peaked in 2020, when 114 newborns received the name.
Is Kasyn a boy or girl name?
Kasyn is used for both: about 15% of babies named Kasyn have been girls and 85% boys.
Is the name Kasyn rising or falling?
Kasyn is on the rise — noticeably more popular now than a decade ago.